If you are having surgery, your doctor will give you medicine called an anesthetic. Anesthetics reduce or prevent pain. There are three main types: Local – numbs one small area of the body. You stay awake and alert. Regional – blocks pain in an area of the body, such an arm or leg. A common type […]
Health Answer Category: General
What is Neural Tube Defects ?
Neural tube defects are birth defects of the brain, spine, or spinal cord. They happen in the first month of pregnancy, often before a woman even knows that she is pregnant. The two most common neural tube defects are spina bifida and anencephaly. In spina bifida, the fetal spinal column doesn’t close completely. There is usually nerve damage that […]
What is a Anemia?
If you have anemia, your blood does not carry enough oxygen to the rest of your body. The most common cause of anemia is not having enough iron. Your body needs iron to make hemoglobin. Hemoglobin is an iron-rich protein that gives the red color to blood. It carries oxygen from the lungs to the rest […]
What is a Anatomy?
Anatomy is the science that studies the structure of the body. On this page, you’ll find links to descriptions and pictures of the human body’s parts and organ systems from head to toe. Reference:– MedlinePlus & National Institutes of Health – https://medlineplus.gov/anatomy.html
What is a Anaphylaxis?
Anaphylaxis is a serious allergic reaction. It can begin very quickly, and symptoms may be life-threatening. The most common causes are reactions to foods (especially peanuts), medications, and stinging insects. Other causes include exercise and exposure to latex. Sometimes no cause can be found. It can affect many organs: Skin – itching, hives, redness, swelling Nose – sneezing, stuffy nose, runny […]
What is Pain Relievers ?
Pain relievers are medicines that reduce or relieve headaches, sore muscles, arthritis, or other aches and pains. There are many different pain medicines, and each one has advantages and risks. Some types of pain respond better to certain medicines than others. Each person may also have a slightly different response to a pain reliever. Over-the-counter (OTC) medicines […]
What is a Anal Disorders ?
The anus is the opening of the rectum through which stool passes out of your body. Problems with the anus are common. They include hemorrhoids, abscesses, fissures (cracks), and cancer. You may be embarrassed to talk about your anal troubles. But it is important to let your doctor know, especially if you have pain or bleeding. The more […]
What is Anal Cancer ?
The anus is where stool leaves your body when you go to the bathroom. It is made up of your outer layers of skin and the end of your large intestine. Anal cancer is a disease in which cancer cells form in the tissues of the anus. Anal cancer is rare. It is more common in smokers and […]
What is Anabolic Steroids ?
What are anabolic steroids? Anabolic steroids are synthetic (man-made) versions of testosterone. Testosterone is the main sex hormone in men. It is needed to develop and maintain male sex characteristics, such as facial hair, deep voice, and muscle growth. Women do have some testosterone in their bodies, but in much smaller amounts. What are anabolic steroids used […]
What is a Amyloidosis?
Amyloidosis occurs when abnormal proteins called amyloids build up and form deposits. The deposits can collect in organs such as the kidney and heart. This can cause the organs to become stiff and unable to work the way they should. There are three main types of amyloidosis: Primary – with no known cause Secondary – […]