breast cancer

What is alopecia areata? Alopecia areata is a condition that occurs when your child's immune system attacks the hair follicles, causing hair loss. Your child will have patchy hair loss that may occur anywhere on the body where hair grows. Alopecia areata is a condition that occurs when your child's immune system attacks the hair …

Nasal polyp removal is generally done by endoscopic surgery. Nasal polyp removal is generally done by endoscopic surgery. Recovery after the surgery may vary from person to person. You may experience pain and some bleeding from the nose for the next three to five days. Most people report feeling weak in the first week after the surgery. You may need …

What is GERD? GERD symptoms start with acid reflux and then can progress to include chest pain, nausea and vomiting, sore throat, hoarseness, coughing or wheezing, excess saliva, inflamed gum tissue, and even acid erosion of your teeth. If you've ever enjoyed a spicy dish or eaten a large meal at your favorite restaurant, you've probably experienced a form of …

What is a colostomy? A colostomy is a surgery where an opening is made from the colon out through the abdomen allowing stools to pass out through the abdomen instead of passing through the bowels and rectum. Your colon plays an important role in supporting your health. It processes food, removes waste, and may even support your immune system. So …

Facts you should know about pheochromocytoma Someone with a pheochromocytoma usually has three classic symptoms — headache, sweating, and heart palpitations (a fast heartbeat) in association with markedly elevated blood pressure (hypertension). Pheochromocytoma is a relatively rare tumor of the adrenal glands or of similarly specialized cells outside of the adrenal glands. Headache, sweating, and a fast heartbeat are typical …

What are hand blisters? The most common causes of blisters on the hand include eczema, friction injury, irritation from chemicals or allergens, medication reaction, infections, burns, or diabetes. Blisters are fluid-filled bubbles that appear on the skin. This fluid can be blood, pus, or the watery part of blood known as serum. You should not pop a blister unless your …

What is Down syndrome? Down syndrome affects many families every year. How Down syndrome may display in each child can depend on individual factors, including what type of Down syndrome the child has. People with Down syndrome have an extra chromosome, or extra genes. People are generally born with 46 chromosomes, but babies born with Down syndrome will have one …

What is a kidney infection? You'll know you have a kidney infection if you have discomfort or pain when urinating, frequent urination, high fever and chills, lower torso pain, nausea and vomiting, and/or blood in urine. Your kidneys remove waste and excess fluids from your body, but sometimes they can get infected. Kidney infection, or pyelonephritis, is a type of …

What is black mold? Black mold is one of many molds that can cause allergic symptoms like sneezing, coughing, wheezing, and skin rashes. Mold is a vital part of our ecosystem. It absorbs and decomposes organic matter. Mold grows anywhere that the conditions are right. It needs adequate moisture, a food source, oxygen, and an appropriate temperature to grow. If …

What is anemia in pregnancy? Early symptoms of anemia may be confused for normal pregnancy symptoms, such as tiredness, weakness, headaches, dizziness, and irritability. Anemia occurs when not enough hemoglobin is produced. Hemoglobin is an iron-rich protein in your blood that transports oxygen. This means your body is not getting enough oxygen-rich blood if you’re anemic. During pregnancy, your body …