What causes an anencephaly?
FAQ about anencephalyIt 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.
Related QuestionsWhat are spina bifida and anencephaly?
Birth Defects Resources: Folic Acid & Spina Bifida Frequentl...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.
Related QuestionsWHAT IS ANENCEPHALY?
Winnebago County Health Department - FAQ'sAnencephaly 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.
Related QuestionsHealth Testing - Wellness Testing and Folic Acid Health Test...Anencephaly is a fatal condition in which the upper end of the neural tube fails to close. In these cases, the brain either never completely develops or is totally absent. Pregnancies affected by anencephaly often result in miscarriages. Infants who are born alive die very soonafter birth.Related Questions
FAQ about anencephalyApproximately one child for every 1000 births (Central Europe). This rate varies according to populations.Related Questions
Can anencephaly be prevented?
FAQ about anencephalyFor 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.
Related QuestionsWhat are the Causes?
Psoriasis Help Organisation - Online ForumCy, JUDGE DREDD, Madtoscratch, Lianne, lutece, SueB, akesingland, riaY, bryndavell, Groovygirl, david_8, SJ, Terrimayormaynot, jjoblogs1, anglichanin, Tom_B, bubble, TrishR, squoink, GATTACA, willy, Roger, margurita_simpson, snowy, beacon, LyndsayA, stripe77, Snow Surfer, lighthearted The material has been extracted from Psoriasis at your fingertips by Dr Tim Mitchell & Rebecca Penzer (Class Publishing).
Related QuestionsQuality Health | Skin Cancer, NonmelanomaNonmelanoma skin cancer is usually caused by too much sun. Using tanning beds or sunlamps too much can also cause it.Related Questions
Frequently Asked QuestionsCopyright © 2002-2005 Health Information Publications. The information provided on this Web site has been developed exclusively by and for Health Information Publications and ehealthMD and may not be copied without written permission. The information provided is for general information only and is not intended to replace the advice of your health-care provider. This is original material developed by Health Information Publications, Copyright © 1990-2005Related Questions
Foundation for Ichthyosis and Related Skin TypesA: The term "ichthyosis" refers to a group of disorders caused by a genetic defect which may have been spontaneous (due to a mutation of a gene) or passed on through family inheritance. The skin's natural shedding process is slowed or inhibited and, in some forms of ichthyosis, the production of skin cells is too rapid.Related Questions
Vulvodynia: Vulvar Pain Clinics: FAQ's Vestibulitis, Vestibu...The precise cause of Vulvodynia is unknown. Some of the theories on causality include: a viral, fungal or bacterial infection; an allergic response to an environmental irritant; an autoimmune response to the body’s own chemistry; trauma; or the result of pelvic floor muscle instability. There is no clear connection of Vulvodynia to sexually transmitted disease as many of the young women affected are not yet sexually active.Related Questions
Vanishing Twin Syndrome - Answers to Frequently Asked Questi...Just as there is no clear attributable cause for most miscarriages, there aren't always reasons or explanations for the loss of a fetus in a multiple pregnancy. In some cases, the fetus is inviable due to chromosomal or placental abnormalities. Some studies suggest that because these abnormalities are more common in older women, Vanishing Twin Syndrome occurs more often in mothers of advanced age.Related Questions
Psoriasis Help Organisation - Online ForumriaY, ivano, SueB, Lianne, Annie G, margurita_simpson, david_8, sandy1, FelicityHelen, SPOTTY MUNCHKIN, Cy, elgrande, aimee26, GyZim, Aginoth, stewart_h, veronique, jjoblogs1, lkm, akesingland, Scofz, mattellie, Diletta The material has been extracted from Psoriasis at your fingertips by Dr Tim Mitchell & Rebecca Penzer (Class Publishing). Permission has been granted by Class Publishing to reproduce these extracts from their bookRelated Questions
what point can an anencephaly be diagnosed?
FAQ about anencephalyexperienced specialist using a high-resolution ultrasound scan can detect an anencephaly as early as the 10th week. In less-than-ideal circumstances, however, an anencephaly cannot be picked up or ruled out by an ultrasound scan until the 16th week of the pregnancy. AFP levels can be measured via a maternal serum screening test (blood test). If levels are high, there is a risk that the child may be suffering from an NTD.
Related QuestionsFAQs, Folic Acid, NCBDDD, CDCSpina bifida (spi-na bif-a-da) and anencephaly (an-en-sef-a-lee) are two common types of NTDs. About 3,000 pregnancies in the United States are affected by spina bifida or anencephaly each year. Many of these defects could be prevented if all women got enough of the B vitamin folic acid every day starting before they get pregnant. Spina bifida occurs when the spine and back bones do not close all the way. When this happens, the spinal cord and back bones do not form as they should.Related Questions
Acne causes and what causes acne?
Acne Frequently Asked Questions FAQ.Almost all teenagers get acne at one time or another. You haven't done anything to cause your acne. It's not your fault if you have it. Pimples are caused when oil ducts in the skin get plugged up and then burst, causing redness and swelling. Although there are many myths about acne, the following are the three main factors that cause it. When you begin puberty, certain hormones, called androgens, increase in both males and females.
Related QuestionsAcne Causes - What Causes Breakouts?
Several factors contribute to the development of acne. The primary problem is that the abnormal flaking of cells inside the hair follicle leads to the formation of a plug. The plug can enlarge and even rupture the hair follicle. A ruptured hair follicle spills its contents of oil and debris into the skin where it leads to swelling and causes redness (inflammation).
Related QuestionsWhat causes part distortion?
Eastern Alloys, Inc.Parts may distort as they solidify and cool in the die, or during ejection from the die. These problems are solvable but usually require discussions between the part designer, the tool designer and the die-casting engineer since they involve increasing draft angles etc. However, part distortion is quite often caused by mishandling during press trimming, polishing etc. or when the parts are clamped in jigs for machining, plating or painting.
Related QuestionsWhat causes anorexia?
Anorexia: FAQThe disorder is a complex combination of physical, psychological, and social factors not clearly understood by the medical and psychological communities. The causes of anorexia have been linked to genetics, personality traits, environments, stressors, and biochemical functions.
Related QuestionsWhat causes cancer?
Tennessee Department of Health: Tennessee Cancer RegistryCancer is caused by external factors such as exposure to chemicals and viruses. It is also caused by internal factors such as hormones and inherited cancer genes. These factors may work together or in sequence to start or promote a cancer. Ten years to a lifetime may pass between exposure to these factors and detectable cancer.
Related QuestionsWHAT CAUSES THE SYMPTOMS?
QTsyndrome.ch - Frequently Asked Questions (FAQ)Patients with long QT syndrome develop a very fast heart rhythm disturbance known as "Torsade de pointes". This is a form of ventricular tachycardia. This rhythm is too fast for the heart to beat effectively, so the blood flow to the brain falls precipitously causing the sudden loss of consciousness. In most instances, there is no warning prior to syncope.
Related QuestionsWhat causes obesity?
Obesity FAQ - Special Sections > Weighed Down > The Issues |...Obesity results from eating too many calories and not getting enough physical activity over a long period of time. This balance is affected by genes, metabolism, behavior, environment, culture and socioeconomic status.
Related QuestionsWhat causes osteoporosis?
GDX Bone Resorption Assessment Frequently Asked QuestionsMany factors contribute to bone loss. Small or petite women and women with relatives who have osteoporosis are at greater risk for developing the disease. Medical factors include menstrual irregularities, early menopause, certain diseases, stress and some medications. Lifestyle factors include lack of exercise, cigarette smoking, excessive alcohol consumption and crash dieting, or deficiencies in nutrients such as calcium, magnesium, trace minerals, B vitamins and vitamin D.
Related QuestionsAre there any other causes for concern?
WHO | Avian influenza frequently asked questionsDomestic ducks can now excrete large quantities of highly pathogenic virus without showing signs of illness, and are now acting as a "silent" reservoir of the virus, perpetuating transmission to other birds. This adds yet another layer of complexity to control efforts and removes the warning signal for humans to avoid risky behaviours.
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