Don't assume that a transient ischemic attack (TIA) isn't a medical emergency just because it resolves quickly. While these mini-strokes don't cause any permanent brain damage, they put you at greater risk for a full-blown stroke. Though your...
One of the most important things you should do after a transient ischemic attack, or TIA, is to quit smoking. Daily consumption of nicotine and carcinogens can more than double your risk of stroke. Regular contact with secondhand smoke puts you...
Numbness, medically known as paresthesias, is described as a loss of feeling in the body that most often occurs in the fingers, hands, arms, feet and legs, according to MedlinePlus. Numbness is usually a result of excess pressure that is placed on...
The nerve networks in the body are divided into two major nervous systems: the central nervous system and the peripheral nervous system. The central nervous system consists of the brain and spinal cord, and the peripheral nervous system consists...
A light stroke is different from a regular stroke. Termed a transient ischemic attack (TIA), it "is an episode in which a person has stroke-like symptoms for less than 24 hours, usually less than one to two hours," according to the National...
The University of Maryland Medical Center defines tingling and numbness as abnormal sensations that can occur in any part of the body, but most frequently occur in the limbs and extremities. Tingling and numbness have a variety of causes, most of...
The presence of one-sided weakness, a condition known as hemiparesis, often raises the suspicion of a stroke, a neurological condition caused by an interruption in the blood supply to the brain. Brain cells deprived of oxygen die, often causing...
A micro stroke is a transient ischemic attack (TIA), according to the University of Michigan Medical center (UMM). It is also referred to as a mini stroke or a little stroke. The TIA may be a warning sign of a true stroke that could occur in the...
A mini stroke is the common term of a transient ischemic attack, or a TIA. A TIA causes symptoms that mimic a stroke; however, these symptoms often completely resolve after a short time with no lasting effects. The MayoClinic.com refers to a mini...
Tingling is an abnormal body sensation that is often described as pins and needles. Although tingling can affect any part of the body, it most often occurs in the hands, fingers, arms, legs and feet, according to Medline Plus. The peripheral...
A stroke is a disruption of the flow of blood to the brain, which deprives brain cells of the oxygen they need. Brain cells begin to die within minutes of a lack of oxygen. There are two main types of stroke. An ischemic stroke is more common,...
Minor strokes, also known as transient ischemic attacks (TIA), are temporary blockages of an artery that result in diminished blood flow to the brain. TIA is known as a warning stroke because one-third of all mini stroke victims will eventually...
The carotid arteries of the neck carry oxygenated blood flow from the heart and body to the brain. Narrowing and blockages of the carotid arteries increase the risk of transient ischemic attacks, hemorrhages or bleeding and strokes. The Heart and...
A stroke happens when there is a blockage in the arteries that supply the brain with oxygen. Without enough blood and oxygen, cells in the brain can die and cause a stroke. In some cases a stroke may be your only warning of heart disease. However,...
Aggrenox is the brand name of a drug that contains aspirin and dipyridamole. Aggrenox is prescribed to people who have had strokes as a preventive measure against recurring strokes and TIAs. A TIA, or transient ischemic attack, is like a...
A TIA is short form for transient ischemic attack, also called a "mini stroke." Unlike a full stroke, TIA's usually do not cause permanent damage. However, they are warning sign that you are at risk for a stroke and need to seek treatment. Heart...
A mini stoke is also called a TIA, or transient ischemic attack. A TIA is an indicator that there are issues in the blood flow to the brain, but unlike a stroke, a TIA does not result in permanent damage, notes the National Institute of Neurologic...
When an artery in the brain is fully blocked, a stroke occurs. A stroke, or brain attack, occurs when either one or more arteries are blocked or rupture. If the blood supply to that section of the brain is not restored quickly, irreparable damage...
A mini stroke, also known as a transient ischemic attack or TIA, results from a temporary blockage of the blood vessels leading to the brain. Mini strokes can be a precursor to more severe strokes and should be taken seriously. Knowing the signs...
Numbness refers to a strange sensation in which people cannot feel certain body parts. Numbness can affect the hands, legs, arms or feet. Sometimes, problems in the brain or spinal cord can lead to numbness in different parts of the body....
The carotid arteries are two large blood vessels on each side of the neck that bsupply the brain with blood. Carotid artery diseases can cause occlusions or blockages, stenosis or narrowing, blood clots and ruptures and bleeding. The National...
Strokes are the third most common cause of death in America today, and recognizing the warning signs can mean the difference between life and death. Occurring when a major blood vessel either ruptures or is blocked by a clot, when you or someone...
Mini-strokes, also known as transient ischemic attacks (TIAs), occur when there is a temporary interruption of blood flow to the brain. Although these attacks do not cause permanent damage, they are warning signs that often precede regular strokes...
The nerves of the central nervous system and peripheral nervous system are responsible for providing sensation and movement to specific areas of the body. Any damage to the nerves, either caused by trauma or an underlying condition, can result in...
A stroke is a condition where brain cells are deprived of oxygen-carrying blood and die. Strokes often result in brain damage, paralysis, pain, and the loss of the ability to speak and swallow. Strokes can be fatal. They are often caused by...
A ministroke is also known as a transient ischemic attack (TIA). While many of the symptoms of a TIA are the same as a stroke, the damage produced as the result of a ministroke is not permanent. If the symptoms last longer than 24 hours or the...
Two types of dietary cholesterol exist - the "good" and the "bad" kind. The good kind is HDL, or high density lipoprotein. This type of cholesterol, present in such heart-healthy foods such as cold-water fish and canola oil, actually helps remove...
A mini-stroke, known medically as a transient ischemic attack (TIA), occurs when there is a temporary loss of blood flow to one or more areas of the brain. This results in a brief, sudden decrease in normal function of the brain. While a...