For some time now, the aetiology of Neural Tube Defects has cited diet and environmental factors. Clinical studies have confirmed that taking a vitamin called Folic Acid reduces the risk of developing a Neural Tube Defect. If all women of child-bearing age took 0.4 mgs of Folic Acid every day before conception and at least until the end of the first term of pregnancy, 50 to 70% of potential cases of anencephaly and Spina Bifida could be prevented.

Spina bifida and anencephaly are birth defects that occur in the first four weeks of pregnancy, before most women know that they are pregnant. Because about half of all pregnancies are unplanned, it is important to include 400 micrograms of folic acid in every childbearing age woman's diet. Spina bifida occurs when the lower end of the neural tube fails to close. Thus, the spinal cord and back bones do not develop properly.

Anencephaly occurs when the brain and skull bones do not form right. When this happens, part or all of the brain and skull bones might be missing. Babies with this defect die before birth (miscarriage) or shortly after birth.

It is still not known what causes anencephaly. It is probably triggered by a combination of genetic and environmental factors. We nevertheless know that taking Folic Acid can prevent anencephaly. Some medicines (the pill, valproic acid, antimetabolic drugs and others) lower Folic Acid levels, hence taking them increases the risk of giving birth to a child with anencephaly.

You cannot prevent BPH or the urination problems it may cause. Some people believe that regular ejaculations will help prevent prostate enlargement. But there is no scientific proof that ejaculation helps.

The flu is a contagious respiratory illness caused by influenza viruses. It can cause mild to severe illness, and at times can lead to death. The best way to prevent this illness is by getting a flu vaccination each fall. For more information, see www.cdc.gov/flu/keyfacts.htm. influenza pandemic is a global outbreak of disease that occurs when a new influenza A virus appears in the human population, causes serious illness, and then spreads easily from person to person worldwide.

Treating all people with TB disease. People with infectious TB disease in their lungs can pass the germ to other people until they have started treatment. After about two weeks of treatment, they are no longer infectious to other people. Ensuring that all close contacts of people with TB are seen promptly by a doctor. If we detect infection with TB early, we can start treatment to prevent TB disease from developing.

The answer is unclear. The best way to prevent a pandemic would be to eliminate the virus from birds, an unlikely scenario in the near future. As mentioned above, there are theoretical models of prophylactically utilized antivirals near the start of a pandemic to reduce the emergence of a fully transmissible virus or delay its international spread and to gain time for vaccine development.

A number of studies have shown that regular physical activity can significantly reduce the risk of developing type 2 diabetes. It also appears to be associated with obesity. Researchers are making progress in identifying the exact genetics and "triggers" that predispose some individuals to develop type 1 diabetes, but prevention, as well as a cure, remains elusive.

Because Chlamydia often has no symptoms, the only way of knowing whether you or your partner have it for you both to be tested. Always use condoms with a new sexual partner, not only can this help prevent Chlamydia, but it is also a barrier against pregnancy and other sexually transmitted infections. If you are thinking about stopping using condoms with a regular partner, it is best that you both get a full check up before doing so.

Rubber gloves should be worn when skinning or handling animals, especially rabbits. Wild rabbit and rodent (such as squirrel) meat should be cooked completely before eating. Avoid tick bites, use insect and tick repellents when spending time outside for long periods. In spring and summer, look for attached ticks every two to three hours if outside for long periods. Remove any attached ticks immediately.

Yes. Because overexposure to ultraviolet light is thought to be a primary cause of malignant melanoma, dermatologist recommend the following precautions: Apply liberally and regularly a sunscreen with a Sun Protection Factor (SPF) of at least 15. Reapply every two hours when working, playing or exercising outdoors, and apply initially about half an hour before going outdoors. Wear protective clothing, including a hat and long-sleeved shirt and pants during prolonged periods of sun exposure.

Hemorrhoids cannot be prevented because nobody is sure when they occur. The best way not to have hemorrhoids is to have a diet with high-fiber content. This keeps the stools soft so they pass easily without straining too much.

Loss of sight from the cataracts is usually preventable. With modern technology, cataracts can be removed and good vision restored when a person feels the loss of vision is great enough to interfere with daily activities. If you are experiencing the symptoms of cataracts or other visual problems, please don't assume anything. Come in and let's find out for certain.

Bone decalcification can be prevented in many ways, but only partially, since it is impossible to stop the process of calcium loss completely. It is important to start early in life: Before the age of 30: supply your bones with as much calcium as possible. Eat food products rich in calcium and make sure you produce enough vitamin D by taking part in outdoor activities. After the age of 30: try to keep the calcium inside your bones.

There is no current manner of preventing Endometriosis, and it is not a disease which is "contracted" or "caused" by anything the patient did - nor is it contagious. It is, however, highly suspected to be genetic. I heard tampons and sex can prevent Endo. There was a study done on this by a major institution and it was all over the news, so it must be true. False.

The USGS focus is to document the eels' geographic distribution and to learn as much as possible about its behavior and biology. The resulting information is considered critical in helping to develop strategies aimed at containing or controlling its spread. Meanwhile, catching and transporting for use as bait, food, or aquarium pets is highly discouraged.