There are some ways to tell, although they're not foolproof. A carotid artery doppler test is a non-invasive way to check for blockages in the major arteries leading to the brain. An EKG and a Holter monitor can look for any evidence of atrial fibrillation. This type of arrhythmia, because it results in areas of stagnant blood in the heart, can predispose to strokes.

The American Stroke Association has identified several factors that increase the risk of stroke. The more risk factors a person has, the greater the chance that he or she will have a stroke. Some of these you can't control, such as increasing age, family health history, race and gender. But you can change or treat most other risk factors to lower your risk. Factors resulting from lifestyle or environment can be modified with a healthcare provider's help.

If your institution has a subscription, you'll automatically have access to the tables of contents, abstracts, full-text searching, full-text display, PDFs, Medline and GenBank links, and future tables of contents. You'll also see a button at the top of the page confirming you're signed in as part of an institution. If your institution has not subscribed, you can obtain access through a member subscription or a non-member individual subscription.

In patients with atrial fibrillation, the following situations are considered as risk factors for stroke: Figures given by the multivariate analysis of predictors of stroke in control patients enrolled in randomized controlled trials on warfarin in the primary prevention of stroke in patients with atria] fibrillation.

The annual risk of stroke among people with non-rheumatic atrial fibrillation is on average 5% per year, increasing with age and other major risk factors. Recent data suggest that patients with paroxysmal atrial fibrillation (AF) and chronic AF have a similar risk of stroke. Furthermore, a third of patients with paroxysmal AF develop chronic AF over 2-3 years. The risk is similar in men and in women.

There is an increased risk if you have a family history of stroke or transient ischemic attacks (mini-strokes - also called TIA's). Also, more strokes occur in men. African-Americans have an increased risk of stroke, which in part is thought to be related to genetic factors. A high-fat diet, high blood pressure, exessive alcohol consumption, and being overweight all increase one's risk of having a stroke.

Be tobacco free - Tobacco use is the number one preventable cause of heart disease in the US. Tobacco makes your blood clot easier, stiffens the walls of the arteries, increases your blood pressure, and deprives your heart of needed oxygen. The message is simple: if you use tobacco, stop and stay tobacco free; if you don't, don't start . And the good news is that the health benefits of quitting smoking are almost immediate. One year after quitting smoking, heart attack is cut in half.

All persons can take steps to lower their risk of stroke by maintaining normal blood pressure levels or controlling high blood pressure, preventing or treating heart disease and stroke, and by not using tobacco.

Unfortunately there is no panel of allergy tests for antibiotics that will give us accurate information. We are able to test to some antibiotics, for example penicillin and some of the cephalosporin drugs, under certain circumstances. However, we could not test you on a panel of these drugs and accurately predict which you could or could not take.

No. People who eat foods high in sugar are at risk of gaining weight because sugar adds calories. Being overweight is associated with developing Type 2 diabetes, but eating sugar does not cause diabetes.

There are many outcome measures suitable for stroke rehabilitation and the choice depends on what you want to measure i.e. ADL, upper limb function, cognition etc. Many are listed in the appendix of the College of Occupational Therapists / Royal College of Physicians. Occupational Therapy Standards for Stroke Care, published in September 2002. This document is available on the RCP website at www.rcplondon.ac.uk (under multidisciplinary stroke audit) and on the NANOT website.

Yes, you are. Population risk for developing cancer still exists, even in light of a negative genetic test result. Meeting with a genetic counselor or another medical professional skilled in risk assessment will help you determine your individual risk for developing breast and/or ovarian cancer in your lifetime.

Generally, you don't need to disclose your HIV status to your employer. (Some licensed health care providers are required to notify a professional board. Check with the Minnesota Department of Health or your professional organization if you have questions.) All workplaces are now expected to practice "universal precautions" in dealing with any blood or other bodily fluid. (Universal precautions assume that all blood and bodily fluids may be infected with one or more diseases.

Tune into your body around ovulation time. Some women experience sharp twinges or period like pain in the abdomen called Mittelschmerz, as the egg is released from the ovary. Just before ovulation, your vaginal mucus also changes in consistency to become thin, slippery and like egg white. Ovulation usually occurs 12-16 days before the start of your next period but remember too that you won't ovulate every month.

The only way to tell you have HIV is be tested for the virus. You cannot rely on symptoms to tell if you or someone you know is infected. The symptoms of HIV are similar to many other illnesses and many people have no symptoms at all. The symptoms of AIDS are also similar to other diseases. If a person is infected with HIV, the only way to tell if they have progressed to AIDS is to be diagnosed by a doctor using the CDC defined criteria.

In general, many corporations are behind firewalls, whose configurations vary greatly from organization to organization. See your system administrator for further details. LimeWire will also notify you if it detects a firewall by displaying a globe icon with a brick wall in front of it, which is directly to the right of the connection status indicator. If the globe does not have the brick wall in front of it, then you are not behind a firewall.

Every published study which has estimated the incidence of stroke (CVA) from cervical (neck) manipulation has agreed that the risk is 1 to 3 incidents per million treatments. Dvorak, in a survey of 203 practitioners of manual medicine in Switzerland, found a rate of one serious complication per 400,000 cervical manipulations, without any reported deaths, among an estimated 1.5 million cervical manipulations.