Trending Questions

优选 Can stress cause blockage in your arteries?

Can stress cause blockage in your arteries?

That can cause a clot that ironically finishes blocking the artery, causing the heart attack. Stress is a big part of the heart disease equation, as it causes the heart rate to go up, much higher than most stressed-out people are aware of.

优选 What are symptoms of hardening of arteries?

What are symptoms of hardening of arteries?

Hardening of the arteries does not cause symptoms until blood flow to part of the body becomes slowed or blocked. If the arteries supplying the heart become narrow, blood flow can slow down or stop. This can cause chest pain (stable angina), shortness of breath, and other symptoms.

优选 How long can you live with a stent in your heart?

How long can you live with a stent in your heart?

More than a year after therapy, it may be a bit higher than with bare metal stents. Even though drug eluting stents have a higher re-obstruction rate, most studies go only four to five years after stenting and indicate that the risk of re-obstruction is generally about 1 to 2 percent for either type of stent.

优选 What are the symptoms of a blocked artery?

What are the symptoms of a blocked artery?

At other times, especially when the artery is blocked by 70% or more, the buildup of arterial plaque may cause symptoms that include:Chest pain.Shortness of breath.Heart palpitations.Weakness or dizziness.Nausea.Sweating.

优选 What are the benefits of taking vitamin k2?

What are the benefits of taking vitamin k2?

The health benefits of vitamin K2 go far beyond blood clotting, which is done by vitamin K1, and vitamin K2 also works synergistically with a number of other nutrients, including calcium and vitamin D. Its biological role is to help move calcium into the proper areas in your body, such as your bones and teeth.

优选 What is Vitamin k2 MK 7?

What is Vitamin k2 MK 7?

Vitacost Vitamin K2 (MK-7) is an advanced formula of vitamin K2 and the enzyme nattokinase, which is derived from the fermented Japanese soy food, natto. Nattokinase is composed of 275 amino acids and is considered to be one of the most active functional ingredients found in natto.

优选 What are the early signs and symptoms of atherosclerosis?

What are the early signs and symptoms of atherosclerosis?

Common symptoms include:chest pain or angina.pain in your leg, arm, and anywhere else that has a blocked artery.shortness of breath.fatigue.confusion, which occurs if the blockage affects circulation to your brain.muscle weakness in your legs from lack of circulation.

优选 What foods should you avoid if you have atherosclerosis?

What foods should you avoid if you have atherosclerosis?

To fast track your diet for optimal heart health, here are five guidelines to follow: ... Choose plant-based foods: vegetables, beans, whole grains, and fruit. ... Minimize refined grains, added salt, and sweeteners. ... Include some nuts and seeds; avoid oils. ... Avoid foods containing trans and saturated fats.More items...

优选 Can P waves be inverted?

Can P waves be inverted?

If the P wave is inverted, it is most likely an ectopic atrial rhythm not originating from the sinus node. Altered P wave morphology is seen in left or right atrial enlargement. The PTa segment can be used to diagnose pericarditis or atrial infarction.

优选 What is high tide and low tide?

What is high tide and low tide?

The following diagram shows how the moon causes tides on Earth: In this diagram, you can see that the moon's gravitational force pulls on water in the oceans so that there are "bulges" in the ocean on both sides of the planet. The moon pulls water toward it, and this causes the bulge toward the moon.

优选 What is the main cause of ocean tides?

What is the main cause of ocean tides?

The gravitational attraction of the moon causes the oceans to bulge out in the direction of the moon. Another bulge occurs on the opposite side, since the Earth is also being pulled toward the moon (and away from the water on the far side). Since the earth is rotating while this is happening, two tides occur each day.

优选 Is heart failure reversible?

Is heart failure reversible?

The treatment of CHF focuses on treating the symptoms and signs of CHF and preventing the progression of disease. If there is a reversible cause of the heart failure (e.g. infection, alcohol ingestion, anemia, thyrotoxicosis, arrhythmia, or hypertension), that should be addressed as well.

优选 Is Heart Failure cured?

Is Heart Failure cured?

Heart failure caused by damage to the heart that has developed over time can't be cured. But it can be treated, quite often with strategies to improve symptoms. Successful treatment depends on your willingness to get involved in managing this condition, whether you're the patient or a caregiver.

优选 What is the difference between hypoxia and anoxia?

What is the difference between hypoxia and anoxia?

Anoxia and Hypoxia Symptoms. ... There are two terms that are used to describe oxygen deprivation and its impact on the brain �C anoxia and hypoxia. Anoxia is the worst and is a complete lack of oxygen to the brain. Hypoxia is a reduced supply of oxygen making its way into the brain.

优选 What is the cause of hypoxic hypoxia?

What is the cause of hypoxic hypoxia?

Hypoxic hypoxia is a result of insufficient oxygen available to the lungs. A blocked airway, drowning or a reduction in partial pressure (high altitude above 10,000 feet) are examples of how lungs can be deprived of oxygen. Some medical examples are abnormal pulmonary function or respiratory obstruction.

优选 What is Hypoxemic hypoxia?

What is Hypoxemic hypoxia?

Hypoxemia (or hypoxaemia in British English) is an abnormally low level of oxygen in the blood. More specifically, it is oxygen deficiency in arterial blood. Hypoxemia has many causes, often respiratory disorders, and can cause tissue hypoxia as the blood is not supplying enough oxygen to the body.

优选 When can you detect cerebral palsy?

When can you detect cerebral palsy?

There is no test that confirms or rules out Cerebral Palsy. In severe cases, the child may be diagnosed soon after birth, but for the majority, diagnosis can be made in the first two years. For those with milder symptoms, a diagnosis may not be rendered until the brain is fully developed at three to five years of age.

优选 What are the early signs and symptoms of hypoxia?

What are the early signs and symptoms of hypoxia?

Although they can vary from person to person, the most common hypoxia symptoms are:Changes in the color of your skin, ranging from blue to cherry red.Confusion.Cough.Fast heart rate.Rapid breathing.Shortness of breath.Sweating.Wheezing.

优选 What happens if a part of the body does not receive enough oxygen?

What happens if a part of the body does not receive enough oxygen?

Hypoxemia means that you don't have enough oxygen in your blood. It's a result of diseases that affect your heart or lungs. These include heart failure, COPD, and pulmonary fibrosis (scarring of the lungs). Being at high altitudes can also lead to hypoxemia.

优选 What is an abnormal T wave?

What is an abnormal T wave?

The T wave is the most labile wave in the ECG. T wave changes including low-amplitude T waves and abnormally inverted T waves may be the result of many cardiac and non-cardiac conditions. The normal T wave is usually in the same direction as the QRS except in the right precordial leads (see V2 below).

优选 What can cause a EKG to be abnormal?

What can cause a EKG to be abnormal?

An electrocardiogram (EKG) measures your heart's electrical activity. ... Sometimes an EKG abnormality is a normal variation of a heart's rhythm, which does not affect your health. Other times, an abnormal EKG can signal a medical emergency, such as a myocardial infarction (heart attack) or a dangerous arrhythmia.

优选 What does a good EKG look like?

What does a good EKG look like?

A "normal" EKG is one that shows what is known as sinus rhythm. Sinus rhythm may look like a lot of little bumps, but each relays an important action in the heart. An EKG displays P Waves, T Waves, and the QRS Complex. ... P Waves: P waves are the first "bump" on the EKG.

优选 What is ST segment depression on ECG?

What is ST segment depression on ECG?

The ECG sign of subendocardial ischemia is ST segment depression (A). Depression is reversible if ischemia is only transient but depression persists if ischemia is severe enough to produce infarction. T wave inversion with or without ST segment depression (B) is sometimes seen but not ST segment elevation or Q wave.

优选 Which leads normally have T wave inversion?

Which leads normally have T wave inversion?

Myocardial ischaemia may also give rise to T wave inversion, but it must be remembered that inverted T waves are normal in leads III, aVR, and V1 in association with a predominantly negative QRS complex.

优选 What is myocardial reperfusion?

What is myocardial reperfusion?

Myocardial injury in the setting of an acute myocardial infarction is the result of ischemic and reperfusion injury. Reperfusion therapies, including primary percutaneous coronary intervention and fibrinolytic therapy, promptly restore blood flow to ischemic myocardium and limit infarct size.

优选 What is a TIA episode?

What is a TIA episode?

A transient ischemic attack (TIA) is a brief episode of neurological dysfunction caused by loss of blood flow (ischemia) in the brain, spinal cord, or retina, without tissue death (infarction).

优选 What would happen if the right side of the brain was damaged?

What would happen if the right side of the brain was damaged?

The brain is divided into two halves (hemispheres). The left half controls movement and sensation in the right side of the body, and the right half controls movement and sensation in the left side. Thus, damage to the right side of the brain may cause movement problems or weakness on the body's left side.

优选 Can you die in your sleep from a dream?

Can you die in your sleep from a dream?

Although such a dream may bring about feelings of fear and anxiety, it is no cause for alarm as it is often considered a positive symbol. Dreams of experiencing your own death usually means that big changes are ahead for you. You are moving on to new beginnings and leaving the past behind.

优选 Can the brain heal itself after damage?

Can the brain heal itself after damage?

After a traumatic brain injury, it sometimes happens that the brain can repair itself, building new brain cells to replace damaged ones. But the repair doesn't happen quickly enough to allow recovery from degenerative conditions like motor neuron disease (also known as Lou Gehrig's disease or ALS).

优选 What are the warning signs of a stroke?

What are the warning signs of a stroke?

Stroke Warning Signs:Sudden numbness or weakness of the face, arm or leg, especially on one side of the body.Sudden confusion, trouble speaking or understanding.Sudden trouble seeing in one or both eyes.Sudden trouble walking, dizziness, loss of balance or coordination.Sudden, severe headache with no known cause.

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