Can you have a heart attack without knowing it?

What Causes Chest Pain When It's Not Your Heart

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A heart attack does not always have obvious symptoms, such as pain in your chest, shortness of breath and cold sweats.

In fact, a heart attack can actually happen without a person knowing it.

It is called a silent heart attack, or medically referred to as silent ischemia (lack of oxygen) to the heart muscle.

What happens to you when you have a heart attack ? | Health FAQS

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Related Questions

Can you have anxiety without anxiety attacks?

Given that anxiety is associated with high arousal and excessive worrying, it is not surprising that irritability is a common symptom. Summary Most people with generalized anxiety disorder report feeling highly irritable, especially when their anxiety is at its peak.

Can you have a heart attack from sneezing?

Your Heart Stops Beating When You Sneeze. Although it may seem that your heart takes a break during a sneeze, this is actually not the case. When you first inhale before sneezing, the pressure in your chest increases. Alterations in blood flow to your heart produced by these pressure changes can affect the heart rate.

Can you have a heart attack from palpitations?

Heart palpitations (pal-pih-TAY-shuns) are the feelings of having a fast-beating, fluttering or pounding heart. Stress, exercise, medication or, rarely, a medical condition can trigger them. Although heart palpitations can be worrisome, they're usually harmless.

Heart Attack vs. Panic Attack

Can you have a miscarriage without knowing?

Threatened Miscarriage: Some degree of early pregnancy uterine bleeding accompanied by cramping or lower backache. The cervix remains closed. Missed Miscarriage: Women can experience a miscarriage without knowing it. A missed miscarriage is when embryonic death has occurred but there is not any expulsion of the embryo.

Can a woman have a miscarriage without knowing it?

Missed Miscarriage: Women can experience a miscarriage without knowing it. A missed miscarriage is when embryonic death has occurred but there is not any expulsion of the embryo. It is not known why this occurs. Blighted Ovum: Also called an embryonic pregnancy.

How long can you have chlamydia without knowing it?

Most people who have chlamydia don't notice any symptoms. If you do get symptoms, these usually appear between 1 and 3 weeks after having unprotected sex with an infected person. For some people they don't develop until many months later.

How do you know if your dog is having a heart attack?

Symptoms associated with canine heart attack can include: Slight fever (over 103° Fahrenheit/39.4° Celsius) Panting/abnormal breathing. Increased heart rate (over 100 beats per minute for large breeds) (over 140 beats per minute for small breeds)

Can dogs have heart attacks or strokes?

A heart attack, or “myocardial infarction,” happens when blood is blocked from reaching the heart muscle (myocardium). Canine heart attacks have been seen in all breeds and are very rare. If you notice symptoms of a heart attack in your dog, keep calm, do not attempt CPR, and contact a veterinarian immediately.

Do You Know The Warning Signs of Heart Disease?

Can a dog have a stroke or heart attack?

Strokes in dogs are less common than they are in people, but when one strikes the condition is equally as serious as a human stroke. The two most common forms of canine strokes occur when an artery in the brain becomes blocked and cuts off oxygen to the area or when blood vessels in the brain rupture and hemorrhage.

Can dogs have strokes or heart attacks?

Strokes in dogs are less common than they are in people, but when one strikes the condition is equally as serious as a human stroke. These strokes are called cerebrovascular accidents (CVA) or transient ischemic attacks (TIA). The third type of stroke seen in dogs is called a fibrocartilaginous embolism (FCE).

Can a dog have a heart attack from anxiety?

Your dog may have a type of anxiety that causes such extreme distress that he has a sudden outburst. It could be triggered by noise, confinement, or any kind of change that may seem minor to you, but not to your dog. There are several kinds of anxiety in dogs, but not all include panic attacks.

Did my dog have a heart attack?

A heart attack, or “myocardial infarction,” happens when blood is blocked from reaching the heart muscle (myocardium). Canine heart attacks have been seen in all breeds and are very rare. If you notice symptoms of a heart attack in your dog, keep calm, do not attempt CPR, and contact a veterinarian immediately.

Can you have seizures without knowing?

People who have simple partial seizures do not lose consciousness during the seizure. However, some people, although fully aware of what's going on, find they can't speak or move until the seizure is over. They remain awake and aware throughout. Sometimes they can talk quite normally to other people during the seizure.

Dr. Oz Explains the Risk Factors of a Silent Heart Attack

Do fishes have heart attacks?

If you're worried about heart disease, eating one to two servings of fish a week could reduce your risk of dying of a heart attack. For many years, the American Heart Association has recommended that people eat fish rich in omega-3 fatty acids at least twice a week.

Can you have scabies without knowing?

If you have crusted scabies, you might not have the itching or rash that scabies is known for. If you've had scabies before, you might develop symptoms after just a few days of being exposed to the mites. Still, you can spread the mites to others -- even if you don't show signs of infection yourself.

Do dogs have heart attacks?

A heart attack, or “myocardial infarction,” happens when blood is blocked from reaching the heart muscle (myocardium). Canine heart attacks have been seen in all breeds and are very rare. If you notice symptoms of a heart attack in your dog, keep calm, do not attempt CPR, and contact a veterinarian immediately.

Can you sleep without knowing it?

There is no debate that insomnia can be mentally and physically debilitating. However, many insomniacs are not going completely without sleep, as they believe. New research has found that many are getting more sleep than they realize due to a phenomenon called sleep misperception.

Can you pass a kidney stone without knowing it?

You might not notice anything is amiss until the stone moves into your ureter — the tube that urine travels through to get from your kidney to your bladder. Kidney stones are typically very painful. Most stones will pass on their own without treatment. Here are eight signs and symptoms that you may have kidney stones.

Can you hear a heart attack with a stethoscope?

Signs and Tests. During a physical examination, the doctor will usually note a rapid pulse. Blood pressure may be normal, high, or low. While listening to the chest with a stethoscope, the doctor may hear crackles in the lungs, a heart murmur, or other abnormal sounds.

Can a dog survive a heart attack?

Heart attacks require emergency medical attention and can result in sudden death. Canine heart attacks have been seen in all breeds and are very rare. If you notice symptoms of a heart attack in your dog, keep calm, do not attempt CPR, and contact a veterinarian immediately.

How can you tell if a dog is having a heart attack?

Symptoms associated with canine heart attack can include: Slight fever (over 103° Fahrenheit/39.4° Celsius) Vomiting. Panting/abnormal breathing. Increased heart rate (over 100 beats per minute for large breeds) (over 140 beats per minute for small breeds) Lethargy. Head tilt. Confusion/Anxiety. Immobility.

Can a dog detect a heart attack?

In some cases, dogs have been known to sense when a seizure is about to happen. Heart attacks: It's unclear whether the dog is reacting to a change in odor or behavior, but there are many reports of dogs becoming agitated and barking at the early signs of a heart attack.

Can a hangover cause a heart attack?

Among other things, one drink can increase the heart rate and cause electromechanical problems in heart function within one to three hours. Heavy drinking, however, is linked to an elevated risk of hypertension, diabetes, cardiovascular disease, strokes and death after a heart attack, the researchers explain.

Can a dog sense a heart attack?

In some cases, dogs have been known to sense when a seizure is about to happen. Heart attacks: It's unclear whether the dog is reacting to a change in odor or behavior, but there are many reports of dogs becoming agitated and barking at the early signs of a heart attack.

How long can you live after a heart attack?

After a first heart attack, most people go on to live a long, productive life. However, around 20 percent of patients age 45 and older will have another heart attack within five years of their first.

Can dogs die from a heart attack?

Much like in humans, a heart attack (or myocardial infarction) in dogs occurs when blood flow to a portion of the myocardium (the heart's muscular wall) is blocked, causing the premature death of a portion of the myocardium. Heart attacks are rare in both dogs and cats.

Can tachycardia cause a heart attack?

Tachycardia occurs when an abnormality in the heart produces rapid electrical signals that quicken the heart rate, which is normally about 60 to 100 beats a minute at rest. But if left untreated, tachycardia can disrupt normal heart function and lead to serious complications, including: Heart failure. Stroke.

Can Apple Watch detect a heart attack?

To test your heart pattern, you place your finger on the “digital crown” control knob and run a test that takes about 30 seconds. Because you wear the Apple Watch at all times, it can detect an early sign of a stroke or a heart attack, and that early indication is critical, he says.

Can a heart attack last for days?

Heart attack symptoms vary. Some heart attacks strike suddenly, but many people have warning signs and symptoms hours, days or weeks in advance. The earliest warning might be recurrent chest pain or pressure (angina) that's triggered by exertion and relieved by rest.

Can dogs sense a heart attack?

List of medical ailments dogs can detect. In some cases, dogs have been known to sense when a seizure is about to happen. Heart attacks: It's unclear whether the dog is reacting to a change in odor or behavior, but there are many reports of dogs becoming agitated and barking at the early signs of a heart attack.

Can sneezing trigger a heart attack?

Your Heart Stops Beating When You Sneeze. Although it may seem that your heart takes a break during a sneeze, this is actually not the case. When you first inhale before sneezing, the pressure in your chest increases. Alterations in blood flow to your heart produced by these pressure changes can affect the heart rate.

Can dogs smell heart attacks?

List of medical ailments dogs can detect. In some cases, dogs have been known to sense when a seizure is about to happen. Heart attacks: It's unclear whether the dog is reacting to a change in odor or behavior, but there are many reports of dogs becoming agitated and barking at the early signs of a heart attack.

Can dogs predict heart attacks?

In some cases, dogs have been known to sense when a seizure is about to happen. Heart attacks: It's unclear whether the dog is reacting to a change in odor or behavior, but there are many reports of dogs becoming agitated and barking at the early signs of a heart attack.

Can dogs sense heart attacks?

In some cases, dogs have been known to sense when a seizure is about to happen. Heart attacks: It's unclear whether the dog is reacting to a change in odor or behavior, but there are many reports of dogs becoming agitated and barking at the early signs of a heart attack.

Can anxiety cause heart attacks?

The physical symptoms of anxiety can be especially damaging among individuals with existing cardiac disease. Anxiety may have an association with the following heart disorders and cardiac risk factors: Increased blood pressure – If chronic, can lead to coronary disease, weakening of the heart muscle, and heart failure.

Can you have chlamydia for years without knowing?

Most people with chlamydia don't have any symptoms. Or if they do get symptoms, they show up weeks after having sex without a condom. Even without symptoms, if you have chlamydia and you don't get it treated it can damage your reproductive system, cause epididymitis, or lead to infertility.

How long can you have chlamydia without knowing?

Most people who have chlamydia don't notice any symptoms. If you do get symptoms, these usually appear between 1 and 3 weeks after having unprotected sex with an infected person. For some people they don't develop until many months later.

Can you have chlamydia for 5 years without knowing?

Many women, and some men, are infected with chlamydia but don't know it. Even without symptoms, the disease can cause complications, particularly infertility. The longer the infection is untreated, the more damage that can be done. If symptoms do show up, they usually occur within weeks of exposure.

Can you miscarry without knowing?

Threatened Miscarriage: Some degree of early pregnancy uterine bleeding accompanied by cramping or lower backache. The cervix remains closed. Missed Miscarriage: Women can experience a miscarriage without knowing it. A missed miscarriage is when embryonic death has occurred but there is not any expulsion of the embryo.

Can burping be a sign of a heart attack?

Sometimes belching or burping can accompany the nausea, and some patients have described a feeling like indigestion associated with a heart attack. Women are more likely than men to report these less typical symptoms of heart attack, and some patients have described feeling as though they are developing the flu.

What does it mean if you have a heart murmur?

Heart Murmur. A heart murmur is an unusual sound heard between heartbeats. Murmurs may be harmless, also called innocent, or abnormal. Harmless murmurs may not cause symptoms and can happen when blood flows more rapidly than normal through the heart such as during exercise, pregnancy, or rapid growth in children.

Can you have a brain bleed and not know it?

Other possible causes include blood diseases, brain tumors, septicemia, or drug abuse. According to one study, trauma was the most frequent cause of brain hemorrhage followed by bleeding disorders. In infants and children, brain hemorrhages are not as likely but can occur.

Can belching be a sign of a heart attack?

Symptoms of angina pectoris can present with the typical specific symptoms, which are easy to recognize, or vague symptoms like chills, nausea, dizziness, belching and mild chest pain. To most patients, belching, chills and fatigue do not sound like symptoms of heart attack.

Can you have a miscarriage and not know it?

Bleeding and cramps may persist if the miscarriage is not complete. A completed miscarriage can be confirmed by an ultrasound or by having a surgical curettage (D&C) performed. Missed Miscarriage: Women can experience a miscarriage without knowing it.

Can you have a UTI and not know it?

Not everyone with a UTI has symptoms, but most people have at least one. Symptons may include a frequent urge to urinate and a painful, burning feeling in the area of the bladder or urethra during urination. It is not unusual to feel bad all over—tired, shaky, washed out—and to feel pain even when not urinating.

Can dogs die of heart attack?

Much like in humans, a heart attack (or myocardial infarction) in dogs occurs when blood flow to a portion of the myocardium (the heart's muscular wall) is blocked, causing the premature death of a portion of the myocardium. Heart attacks are rare in both dogs and cats.

Can service dogs detect heart attacks?

In addition to diabetes, service dogs can be trained to detect a host of other medical issues. Heart attacks: It's unclear whether the dog is reacting to a change in odor or behavior, but there are many reports of dogs becoming agitated and barking at the early signs of a heart attack.

Can Apple Watch detect heart attack?

The device, which was unveiled last week, has an electrocardiogram (ECG) app that can detect often overlooked heart abnormalities that could lead to a heart attack. And if you are felled by a heart problem, the fall detector built into the Apple Watch Series 4 could alert medical professionals that you need help.

Can Apple Watch 4 detect heart attack?

You can now use your Apple Watch Series 4 to take an electrocardiogram (ECG test) and check for atrial fibrillation. Both features go live today for Series 4 users as part of a free update to watchOS 5.1.2, and Series 1 through 4 users will get the irregular heart rate notifications with the update.

How many heart attacks can a person have before they die?

About 610,000 people die of heart disease in the United States every year–that's 1 in every 4 deaths. Heart disease is the leading cause of death for both men and women.

Can hiccups be a sign of heart attack?

"Sometimes cancer can irritate the nerves running along the heart and diaphragm," the muscle beneath the lungs that contracts forcefully and causes hiccups, Davenport said. But the chest X-ray was normal. Doctors gave the patient drugs to treat the heart attack and soon after, his hiccups were gone.

How can I tell if my dog is having a heart attack?

Symptoms associated with canine heart attack can include: Slight fever (over 103° Fahrenheit/39.4° Celsius) Panting/abnormal breathing. Increased heart rate (over 100 beats per minute for large breeds) (over 140 beats per minute for small breeds)

Can you have a UTI without pain?

Not everyone with a UTI has symptoms, but most people have at least one. Symptons may include a frequent urge to urinate and a painful, burning feeling in the area of the bladder or urethra during urination. It is not unusual to feel bad all over—tired, shaky, washed out—and to feel pain even when not urinating.

Is snoring a sign of heart attack?

Snoring is often the sign of a condition called obstructive sleep apnea, which raises the risk for diabetes, obesity, hypertension, stroke, heart attack and other cardiovascular problems. Even without snoring, people with obstructive sleep apnea have reduced oxygen in their system that can damage the heart.

Does owning a cat reduce heart attack?

Owning a cat can reduce the risk of heart attacks and strokes by more than a third, researchers have found. Scientists said that having a cat helped to relieve stress and anxiety, which is known to help protect against heart disease by lowering blood pressure and reducing the heart rate.

How do I know I'm having a panic attack?

People experiencing a panic attack may also: feel a loss of control. feel like they are going crazy. Panic attack symptoms a racing or pounding heartbeat. chest pain. dizziness or lightheadedness. hot flashes or chills. nausea. numbness or tingling in the extremities. shaking. shortness of breath.

Can you have mastitis without a lump?

Mastitis is usually more painful than a blocked duct, but both can be quite painful. It is also possible that a blocked duct goes on to become mastitis, so things become even more complicated. However, without a lump in the breast, there is no mastitis or blocked duct for that matter.

Can you have chemo without a spleen?

Anyone without a spleen is at greater risk of infection, but if you've had lymphoma and chemotherapy, your risk is even higher. This is because both chemotherapy and the lymphoma itself affect your immune system.

Does owning a dog Reduce Heart Attack?

Several studies show that blood pressure goes down when a person pets a dog. There is some evidence that owning a dog is associated with lower cholesterol and triglyceride levels. However, pets should not be adopted for the primary purpose of reducing heart disease risk.

Are hiccups a sign of heart attack?

Hiccups are almost never a sign of a heart attack, cancer or any other medical problem. Longer lasting hiccups may start because of laryngitis, acid reflux or a tumor in the neck.

Can you shoot a dog if it attacks you?

Yes, you can kill a dog who attacks you- if you feel your life is in jeopardy, defend yourself and worry about the law later…. most jurisdictions allow self defense. When they attack, unless they have been trained to attack “properly” like a Police dog, they go for the kill, because they assume you will.

How do you know if you have a blockage in your heart?

A completely blocked coronary artery will cause a heart attack. The classic signs and symptoms of a heart attack include crushing pressure in your chest and pain in your shoulder or arm, sometimes with shortness of breath and sweating. Sometimes a heart attack occurs without any apparent signs or symptoms.

Can you kill a dog if it attacks you?

Yes, if you were not trespassing on the dog's (owner's) property at the time, and in some situations, even if you were. But depending on the jurisdiction, you may have to prove yourself in court. If a police dog attacks you, you can kill it, but you will be prosecuted for killing a law enforcement officer.

How do you know when a dog is having a panic attack?

If your dog has anxiety, it may look exactly like anxiety or panic attack symptoms do in humans — such as restlessness, shaking, and difficulty breathing. Nofi says if your dog "trembling, panting, vocalizing, cowering, or running away," these are clear-cut signs your pup is suffering from anxiety.

Can you drink alcohol if you have a heart murmur?

Regular or high alcohol use can hurt your heart and lead to diseases of the heart muscle, called cardiomyopathy. Drinking alcohol regularly also can raise your blood pressure.

How do you know if a dog will attack you?

Method 1 Noticing Early Warning Signs Observe when a dog's tail is up and stiff. Tail wagging can communicate a variety of emotions, including happiness, anger, or fear. Watch out for a wide stance in dogs. Look for ears that are perked up. Observe a rigid, tense posture.

What are the signs of a dog having a heart attack?

Symptoms associated with canine heart attack can include: Slight fever (over 103° Fahrenheit/39.4° Celsius) Vomiting. Panting/abnormal breathing. Increased heart rate (over 100 beats per minute for large breeds) (over 140 beats per minute for small breeds) Lethargy. Head tilt. Confusion/Anxiety. Immobility.

Can your arm be broken without knowing it?

Without an X-ray, it's nearly impossible to tell when—or if—the patient has a fracture. Many times, the only thing keeping a patient from walking on a broken leg or using a broken arm is the pain. Sometimes, a really bad complete fracture will not be able to carry weight or otherwise function properly.

How can you tell the difference between heartburn and a heart attack?

The main difference between symptoms is that: Heartburn tends to be worse after eating and when lying down, but a heart attack can happen after a meal, too. Heartburn can be relieved by drugs that reduce acid levels in the stomach. Heartburn does not cause more general symptoms, such as breathlessness.

How do you know if your dog is having a panic attack?

Dogs that suffer from anxiety have a host of symptoms, such as barking, pacing, panting, trembling, excessive licking, hiding, climbing onto you or trying to escape through open doors or closed windows. They also may exhibit destructive behaviors in the home or aggressive behaviors around people.

Can you kill a dog if it attacks your dog?

Nolo.com, for example, says: "Generally, it's perfectly legal to do anything necessary to stop a dog caught in the act of attacking a person or livestock. Nor is the person guilty of a criminal offense; many animal cruelty laws specifically exempt the act of injuring or killing a dog in these circumstances."

Can you shoot a bear if it attacks your dog?

So if you shoot don't shoot the bear just shoot in its direction to spook it away from you. You can. Bear spray is a more humane option; however, you do ask about legal repercussions. You can shoot pretty much any animal in self defense in the USA.

Can you have mini strokes and not know it?

Some people have strokes without realizing it. They're called silent strokes, and they either have no easy-to-recognize symptoms, or you don't remember them. But they do cause permanent damage in your brain. If you've had more than one silent stroke, you may have thinking and memory problems.

Can you have liver cancer and not know it?

Having one or more of the symptoms below does not mean you have liver cancer. If you go to your doctor when you first notice symptoms, your cancer might be diagnosed earlier, when treatment is most likely to be helpful. Some of the most common symptoms of liver cancer are: Weight loss (without trying)

Can you have sepsis and not know it?

The signs and symptoms of sepsis following a bad infection are often subtle and can be mistaken for those of other serious conditions. Get urgent medical help - go to the emergency department whenever sepsis is suspected. It often produces: Fever (high temperature, pyrexia), and there may be chills and shivering.

Can you have pneumonia and not know it?

Pneumonia is a lung infection that can be mild or so severe that you have to go to the hospital. You can get pneumonia in one or both lungs. You can also have it and not know it. Doctors call this “walking pneumonia.”

Can you have seizures and not know it?

People who have simple partial seizures do not lose consciousness during the seizure. However, some people, although fully aware of what's going on, find they can't speak or move until the seizure is over. They remain awake and aware throughout. Sometimes they can talk quite normally to other people during the seizure.

Can you shoot a dog if it attacks your dog?

Nolo.com, for example, says: "Generally, it's perfectly legal to do anything necessary to stop a dog caught in the act of attacking a person or livestock. A dog's owner is not legally entitled to any money from someone who injures or kills the dog while protecting a person or farm animal from attack.

Can you have a baby without a spleen?

The spleen is an organ in the abdomen that helps fight off certain severe infections. If your child has had his spleen removed, was born without a spleen or has a spleen that does not work well, he might have trouble fighting infections.

Can you have a dog without a yard?

Most dogs don't need a fenced yard. A fenced yard is convenient when you own a dog, but it's not necessary. Sometimes people who would like to adopt a dog think they need to have a house with a fenced yard first. He gets a lot of exercise, training, socialization and interaction without a yard.

Is yawning a sign of a heart attack?

A man experiencing a heart attack may yawn frequently because the heart is not moving enough blood through the body. A woman having a heart attack will often feel chest pain, just like a man. However, the pain is often lower.

What does a heart attack look like in a dog?

Symptoms associated with canine heart attack can include: Slight fever (over 103° Fahrenheit/39.4° Celsius) Panting/abnormal breathing. Increased heart rate (over 100 beats per minute for large breeds) (over 140 beats per minute for small breeds)

How do you know if a dog will attack?

What Signals a Dog Is About to Attack? Warning Signs. Obvious signs include barking, growling, if the dog's ears are flat or suddenly prick up. Mouth signals. Another subtle warning sign is when a dog slightly lifts its lip to show teeth. Bite Response. Dogs Attacking Dogs.

How do you know if a heart murmur is serious?

An abnormal heart murmur may cause no obvious other signs or symptoms, aside from the unusual sound your doctor hears when listening to your heart with a stethoscope. But if you have these signs or symptoms, they may indicate a heart problem: Skin that appears blue, especially on your fingertips and lips.

What are the 4 silent signs of a heart attack?

Common heart attack signs and symptoms include: Pressure, tightness, pain, or a squeezing or aching sensation in your chest or arms that may spread to your neck, jaw or back. Nausea, indigestion, heartburn or abdominal pain. Shortness of breath. Cold sweat. Fatigue. Lightheadedness or sudden dizziness.

How long does a heart attack last if untreated?

That's because the consequences of an untreated heart attack are so great. If your symptoms persist for more than 15 minutes, you are at more risk that heart muscle cells will die. It is critical for you and your heart that you receive immediate medical attention.

Did my dog die of a heart attack?

Much like in humans, a heart attack (or myocardial infarction) in dogs occurs when blood flow to a portion of the myocardium (the heart's muscular wall) is blocked, causing the premature death of a portion of the myocardium. Heart attacks are rare in both dogs and cats.

Can you have chicken pox without spots?

The blisters dry out and turn into scabs. You may have lots of spots all over your body and even in your mouth, or you may have just one or two spots. Some people can have chickenpox without the spots (lucky things). The spots itch a lot and as they dry out you may really feel like scratching.

Can you have an infection without fever?

Flu without a fever. Flu can cause symptoms such as coughing, muscle pain, and fatigue. When fighting an influenza infection, the body may raise its temperature to make it difficult for the virus to replicate. However, it is possible for the flu to occur without a fever.

Can you have scabies without symptoms?

An infested person can spread scabies even if he or she has no symptoms. Humans are the source of infestation; animals do not spread human scabies.

Can you have sludge without gallbladder?

Gallbladder sludge does not always cause symptoms. Some risk factors make gallbladder sludge more likely. There is no need to treat gallbladder sludge if a person has no other symptoms.

Can you have gastroenteritis without vomiting?

Vomiting is the most common symptom experienced but you may also have diarrhoea without vomiting or vomiting without diarrhoea. There are generally no long-term effects of norovirus and people who develop an infection caused by this virus usually recover after a few days of feeling tired and 'washed out'.

Can you have conjunctivitis without red eyes?

Caused by a virus, like the common cold. This type of pink eye is very contagious, but usually will clear up on its own within several days without medical treatment. Bacterial conjunctivitis. Caused by bacteria, this type of conjunctivitis can cause serious damage to the eye if left untreated.

Can you have sundowners without dementia?

“A set of neuropsychiatric symptoms occurring in elderly persons with or without dementia at the time of sunset, at evening, or at night. Some of these behaviors may not be specific to sundowning and can be the manifestation of dementia, delirium, Parkinson's disease, and sleep disturbances.

Can you have Parkinson's without tremors?

In fact, younger people may only notice one or two of these motor symptoms, especially in the early stages of the disease. Not everyone with Parkinson's disease has a tremor, nor is a tremor proof of Parkinson's. If you suspect Parkinson's, see a neurologist or movement disorders specialist.

Can you have tics without Tourettes?

It's possible that your child may have what we call “motor tics” without having Tourette's Syndrome. Tourette's is diagnosed only when you have chronic occurrence of both motor and vocal tics. But there are transient (lasting less than a year) and chronic forms of motor tic disorders that occur without vocal tics.

Can you have valley fever without a fever?

The presence of tuberculosis will not cause a positive cocci skin test nor will the presence of Valley Fever cause a positive tuberculin test. Most people (60%) have no symptoms or only very mild flu-like symptoms and do not see a doctor. Lung nodules are the result of pneumonia caused by Valley Fever.

Can you have norovirus without vomiting?

Vomiting is the most common symptom experienced but you may also have diarrhoea without vomiting or vomiting without diarrhoea. There are generally no long-term effects of norovirus and people who develop an infection caused by this virus usually recover after a few days of feeling tired and 'washed out'.

Does chest xray show heart attack?

Cardiac CT or MRI. These tests can be used to diagnose heart problems, including the extent of damage from heart attacks. An X-ray tube inside the machine rotates around your body and collects images of your heart and chest.

How long do heart attacks last?

Q: How long do symptoms last during a heart attack? A: “They will typically last for 15 minutes or longer. Seconds of symptoms typically are not (due to) your heart. Also 'days on end' of symptoms are typically not a heart attack either, but it can be worthwhile to contact your physician.”