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Ataxia Telangiectasia (A-T) What is ataxia telangiectasia (A-T)? Ataxia telangiectasia is a rare childhood disease that affects the nervous system, immune system, and other body systems. It is an inherited disease. The symptoms of A-T often begin to show up by age 5. How to say

Overview of Kidney Disorders How do the kidneys work? The body takes nutrients from food and converts them to energy. After the body has used all the food components that it needs, waste products are left behind in the bowel and in the blood. The kidneys and urinary system help

Claudication What is claudication? Claudication is pain in your thigh, calf, or buttocks that happens when you walk. It can make you limp. It may be a symptom of peripheral artery disease (PAD). This means that narrowed or blocked arteries have reduced the blood flow to your legs

Varicose Veins What are varicose veins? Varicose veins are enlarged, twisted veins. They can happen anywhere in the body. But they are more common in the legs. Varicose veins are not considered a serious health problem. But they can be uncomfortable and can lead to more serious

Polycystic Ovary Syndrome (PCOS) What is polycystic ovary syndrome (PCOS)? Polycystic ovary syndrome (PCOS) is a set of symptoms caused by a problem with a woman’s hormones. It affects the ovaries. These are the small organs that store a woman’s eggs. But it can also affect the

Anemia and Chemotherapy Anemia is a potential side effect of chemotherapy (chemo). It's a condition that involves a decrease in the number of red blood cells (RBCs) in your body. These are the cells that carry oxygen to other cells all over your body. Chemotherapy can damage your

General Nutrition Guidelines During Cancer Treatment A healthy diet can help you feel better and stay stronger. It can also decrease side effects and support your immune system’s fight against cancer. The foods you choose to eat during cancer treatment will vary depending on side

Nutrition to Reduce Cancer Risk Research shows that a healthy diet may help lower your risk of getting certain cancers. In this sheet you can learn more about nutrition and its role in preventing cancer. You may need a different diet if you have cancer or are getting cancer

Allergens: Dust and Dust Mites What are dust allergens? Dust allergens are substances found in dust. They may include: Fabric fibers. Lint. Feathers. Stuffing materials. Animal protein (dander, saliva, urine, and body oils). Bacteria. Mold and fungus spores. Food particles

Lupus What is lupus? Systemic lupus erythematosus (SLE or lupus) is an autoimmune disease that causes your body’s immune system to attack its own cells and tissues. It causes episodes of inflammation to various parts of the body. It can affect your joints, tendons, and skin. It