Home Ask Question Answer Questions My Q&A Categories Ask the experts Expert leader board

Sanya Tahir's Questions & Answers

in Health, Beauty & Fashion& Computers & Technology

56

Rank

Total Points: 22373

Answers Given: 3563

Questions Asked: 168

Best Answers: 54

What is Blood poisoning?

Asked by Kailash Negi in Personal Health at 5:22 PM on September 27, 2008

Sanya Tahir's Answer

Septicemia or blood poisoning as it is more commonly known is a serious and life-threatening condition which can occur under certain circumstances. During the condition, serious illness and debilitation is caused by the “poisons” or toxins released from bacteria which enters the bloodstream. Physical symptoms are typically indicated by a rapid rise in the pulse along with a high fever and chills, additionally shallow breathing occurs as respiratory rate falls. The person may have a very drawn and clammy face along with a pale complexion. Losing consciousness is common and confusion is one of the most typical symptoms in the person as septic shock sets in. One form of infection is similar to septicemia, and it is called lymphangitis, this form of bacterial infection occurs along a lymph vessel, symptoms are the appearance of a red stripe that runs from a wound or abscess in the direction of the trunk. While the condition per se is not considered blood poisoning, this condition can quickly lead to septicemia in the individual. Immediate medical attention is required at the hands of a qualified medical practitioner if either infection or poisoning is suspected.

An infection of the body by a highly virulent infection or a compromised immune system is the usual cause of septicemia. The bacterial infection begins usually inside a poorly cleansed wound or an abscess where the bacterial growth cannot be contained by the immune system, thus the bacteria travel into the lymph vessels giving rise to a serious inflammation in the nodes; the red stripe characteristic of the condition then begin to appear as infection reaches a critical stage. The bacterial infection that begins in the lymph vessels spreads to the lymph nodes in the body, till the infection finally and inevitably ends up in the bloodstream.Even the mildest of infections can result in blood poisoning, particularly in people who have a compromised or impaired immune system functioning.

SOURCE SITE :http://www.herbs2000.com/diso rders/blood_poisoning.htm

Answered at 10:12 AM on September 28, 2008

Read all answers

What are Early HIV symptoms?

Asked by Kailash Negi in Personal Health at 5:22 PM on September 27, 2008

Sanya Tahir's Answer

In emergency departments , people come in with symptoms like fever, headache, muscle and joint pain, sore throat, rash and diarrhea. In response to these symptoms, physicians diagnose the flu and send the patient on their way. In the majority of cases, their diagnosis proves correct. But unfortunately, a number of people with these vague, indistinct symptoms have a more serious illness than the flu; these symptoms may signal the acute stages of HIV infection.
The immune system is the body's natural defense against invading foreign agents such as viruses and bacteria. HIV attacks the immune system, weakening it and making the body more susceptible to infection. After infection, some symptoms affect the immune system.

HIV can have a profound affect on the gastrointestinal system and nutrition. Like any virus, HIV can cause symptoms ranging from poor appetite to diarrhea. Here are some of the most common:
•Rapid weight loss
•Diarrhea
•Poor appetite
•Profound fatigue.
Many of the symptoms of HIV are a result of infection by other viruses, fungi or bacteria. Often, these infections involve the skin or mucous membranes (for example, inside the mouth).
SOURCE SITE :http://aids.about.com/od/newl ydiagnosed/a/hivsymptom.htm

Answered at 10:09 AM on September 28, 2008

Read all answers

Alcohol: Does it affect blood pressure?

Asked by rinku in Personal Health at 2:24 PM on September 24, 2008

Sanya Tahir's Answer

Drinking too much alcohol can raise blood pressure in those with hypertension or cause a person with normal blood pressure to develop the condition. In general, one drink a day for women or two drinks a day for men is okay. Alcohol and blood pressure medication can combine to increase side effects and alter the effectiveness of the medicine.
Often, people with high blood pressure (hypertension) wonder if drinking alcohol will affect their condition. In many cases, drinking alcohol is fine for someone with high blood pressure -- but in moderation. In fact, moderate amounts of alcohol have actually been shown to help protect against heart disease and stroke.
It's important to remember that drinking too much alcohol can raise blood pressure even more in those with already high blood pressure or can cause a person with normal blood pressure to develop high blood pressure. Drinking too much alcohol also can harm the:
•Liver
•Heart
•Brain.
SOURCE SITE :
http://blood-pressure.emedtv.c om/high-blood-pressure/alcohol -and-blood-pressure.html

Answered at 10:35 AM on September 27, 2008

Read all answers

How does Diabetes affect my liver?

Asked by rinku in Personal Health at 4:48 PM on September 25, 2008

Sanya Tahir's Answer

Diabetes can increase your risk of some types of liver disease. For example, poorly controlled blood sugar increases your risk of nonalcoholic fatty liver disease, which can lead to scarring of the liver (nonalcoholic cirrhosis). Other medical conditions related to diabetes - such as high cholesterol and obesity - also increase the risk of nonalcoholic fatty liver disease. In addition, some medications used to treat these related conditions, such as cholesterol-lowering drugs, may cause liver damage.

SOURCE SITE :http://www.revolutionhealth.c om/articles/diabetes-how-does- it-affect-my-liver/609C212D-35 EF-4EE8-82502B1A9DD06CD5

Answered at 10:18 AM on September 27, 2008

Read all answers

What are Probiotics?

Asked by Kailash Negi in Personal Health at 5:22 PM on September 27, 2008

Sanya Tahir's Answer

Probiotics are live microorganisms (in most cases, bacteria) that are similar to beneficial microorganisms found in the human gut. They are also called "friendly bacteria" or "good bacteria." Probiotics are available to consumers mainly in the form of dietary supplements.

Probiotics, are bacteria naturally occurring in, or added to food, can actually be of some benefit when consumed.

Though most natural food stores will claim a number of beneficial effects of eating probiotics, only a few of these effects have been proven clinically. Most of the beneficial effects of probiotics relate to those who are taking antibiotics. Antibiotics are fantastic for killing off germs that are making us sick. But they do not discriminate between “bad” germs, and the “good germs” like those contained in probiotics.
Most commercial preparations include only healthy probiotics that will not harm us. But claims about additional benefits of probiotics are not clinically tested. Common unproven claims are that probiotics slow aging, are anti-oxidants or anti-carcinogenic, cure headaches, restore energy, and may regulate mood for those with bipolar or depression.

SOURCE SITE :http://www.wisegeek.com/what- are-probiotics.htm

Answered at 10:01 AM on September 28, 2008

Read all answers

What is Discogram?

Asked by rinku in Personal Health at 4:47 PM on September 25, 2008

Sanya Tahir's Answer

A discogram is an enhanced X-ray examination of the intervertebral discs. Dye is injected into the center of the injured disc(s). The dye makes the disc clearly visible on X-ray film and on a fluoroscope (special X-ray TV screen).

This test is used to determine which disc has structural damage and whether it is causing pain. A discogram can show if a disc has begun to rupture and if it has tears in the tough outer ring (the annulus). By injecting fluid into the disc to increase pressure, the doctor can tell if it is painful. This type of structural damage is a primary cause of pain within a damaged disc. Normal discs, and even those that are severely degenerated, do not usually cause pain. This test is usually done prior to surgery to help the doctor know the location of the problem and the type of operation needed.

The discogram does not show the bones or nerves very well-only the inside of the intervertebral disc. This test is not frequently used. It is usually done after an MRI fails to show a herniated disc. Doctors also rely on the discogram when disc surgery is being seriously considered.

SOURCE SITE :http://www.allaboutbackpain.c om/html/spine_diagnostics/spin e_diagnostics_discogram.html

Answered at 10:30 AM on September 27, 2008

Read all answers

Can Folic acid supplements prevent heart disease?

Asked by rinku in Personal Health at 3:42 PM on September 26, 2008

Sanya Tahir's Answer

The bottom line is no. There has been much enthusiasm about the possible role of folic acid supplements in preventing and treating heart disease. But multiple clinical trials involving folic acid supplements have shown no such heart benefits.

Folic acid (folate) and other B vitamins help break down homocysteine, an amino acid in your blood. Too much homocysteine is associated with an increased risk of heart disease. For this reason, some scientists have speculated that folic acid supplements may lower homocysteine levels — which, in turn, may reduce the risk of heart disease. However, this effect has not been proved. Also, it's unclear whether high homocysteine levels are a direct cause or simply the result of coronary artery disease.

At this time, the American Heart Association (AHA) doesn't recommend use of folic acid supplements by the general public to reduce the risk of heart disease. However, if you are at high risk of heart disease, the AHA does recommend a diet rich in folic acid (folate) and other B vitamins. Good food sources of folate include citrus fruits, tomatoes, vegetables and grain products

SOURCE SITE :http://www.mayoclinic.com/hea lth/folic-acid-supplements/AN0 1581

Answered at 10:08 AM on September 27, 2008

Read all answers

Depression in children: How is it treated?

Asked by rinku in Personal Health at 3:41 PM on September 26, 2008

Sanya Tahir's Answer

Treatment of depression in children may include psychotherapy and antidepressant medications. Opinions vary as to which form of treatment should be tried first. But a growing body of evidence indicates that for most children the best approach is a combination of both.

Studies show that a form of psychotherapy called short-term cognitive behavior therapy relieves symptoms of depression in many kids. Children who are depressed often have an unhealthy, negative view of themselves and their experiences. Cognitive behavior therapy helps children develop a healthier, more positive view. Research suggests that this type of therapy can be faster and more effective than other types of therapy in some kids.

Even when symptoms of depression go away, a therapist may recommend that a child continue psychotherapy for a time. This may further develop and enhance the child's coping skills — reducing the risk that depression will recur.

Medication also can help. The development of newer antidepressant medications and mood-stabilizing drugs has improved the treatment of depression in children.

SOURCE SITE :
http://www.mayoclinic.com/health /depression-treatment/AN00685

Answered at 10:12 AM on September 27, 2008

Read all answers

What is Cardiac ischemia?

Asked by rinku in Personal Health at 3:42 PM on September 26, 2008

Sanya Tahir's Answer

Cardiac ischemia is a situation in which the flow of oxygen-rich blood to the heart muscle is impeded, resulting in inadequate oxygenation of the heart. The most common cause of cardiac ischemia is plaque buildup in the arteries due to the long-term effects of coronary artery disease. This plaque buildup narrows the arteries to the point where the amount of blood flowing through the arteries is not enough to supply oxygen-rich blood to the heart, especially during times of physical exertion or emotional stress.
The lack of oxygen is often temporary, and symptoms can include a type of chest pain, pressure or discomfort called angina. These episodes may last anywhere from 2 to 20 minutes. However, many episodes of ischemia do not have any associated symptoms .

Lengthy episodes of cardiac ischemia can be a sign of a heart attack. A heart attack occurs when a blood clot blocks the flow of blood to the heart muscle. It can occur in an artery already narrowed by plaque (atherosclerosis), or a heart attack can occur after a blood clot breaks off from its original site and travels through the arteries. The blockage causes a sudden and possibly complete interruption of oxygen-rich blood flow, and the resulting heart attack could cause permanent damage and scarring to the portion of the heart muscle supplied by the blocked artery. Prevention and treatment are related to modifying the underlying factors that promote the development of atherosclerosis and blood clot formation.

SOURCE SITE :http://yourtotalhealth.ivilla ge.com/cardiac-ischemia.html

Answered at 10:10 AM on September 27, 2008

Read all answers

What is the causes of Horner syndrome?

Asked by rinku in Personal Health at 4:48 PM on September 25, 2008

Sanya Tahir's Answer

Horner's syndrome is acquired as a result of pathology but may also be congenital (inborn) or iatrogenic (caused by medical treatment). Although most causes are relatively benign, Horner's syndrome may reflect serious pathology in the neck or chest (such as a Pancoast tumor (tumor in the apex of the lung) or thyrocervical venous dilatation).

Due to lesion or compression of one side of the cervical or thoracic sympathetic chain which generates symptoms on the ipsilateral (same side as lesion) side of the body.
Lateral medullary syndrome
Cluster headache - combination termed Horton's headache
Trauma - base of neck, usually blunt trauma, sometimes surgery.
Middle ear infection
Tumors - often bronchogenic carcinoma of the superior fissure (Pancoast tumor) on apex of lung
Aortic aneurysm, thoracic
Neurofibromatosis type 1
Goitre
Dissecting aortic aneurysm
Thyroid carcinoma
Multiple sclerosis
Carotid artery dissection
Klumpke paralysis
Cavernous sinus thrombosis
Sympathectomy
Syringomyelia
Nerve blocks, such as cervical plexus block, stellate ganglion or interscalene block .

INFORMATION SOURCE SITE :http://en.wikipedia.org/wiki/ Horner's_syndrome

Answered at 10:15 AM on September 27, 2008

Read all answers