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... structures and functions inside your body. They use a special camera that detects radioactivity. Before the test, you receive a small amount of radioactive material. You may get ...
The optic nerve is a bundle of more than 1 million nerve fibers that carry visual messages. You have one connecting the back of each ... types of optic nerve disorders, including: Glaucoma is a group of diseases that are the leading cause ...
... in your body. The organ may come from a living donor or a donor who has died. The organs that can ... Liver Lung Pancreas You often have to wait a long time for an organ transplant. Doctors must ...
The pancreas is a gland behind your stomach and in front of your spine. It produces juices that help break down food and ... digesting the pancreas itself Pancreatic cancer Cystic fibrosis, a genetic disorder in which thick, sticky mucus can ...
If you're a parent, you get plenty of suggestions on how to raise your child. From experts to other parents, people are ... is more than one "right" way to be a good parent. Good parenting includes: Keeping your child ...
Phenylketonuria (PKU) is a type of amino acid metabolism disorder. It is inherited. If you have it, your body can't process phenylalanine (Phe). Phe is an amino acid, a building block of proteins. It is in almost ...
Your pituitary gland is a pea-sized gland at the base of your brain. The pituitary is the "master control gland" - it makes hormones that ... your body. This can cause endocrine diseases such as Cushing's syndrome and hyperthyroidism. Symptoms of pituitary tumors ...
Your pleura is a large, thin sheet of tissue that wraps around the outside of your lungs and lines the inside of your ... cavity. Between the layers of the pleura is a very thin space. Normally it's filled with a ...
... If it gets on your skin, it causes a blistering skin rash. The rash can range from ... skin and clothing right away. If you develop a rash, ask your pharmacist about over-the-counter ...
... The baby blues most often go away within a few days or a week. The symptoms are not severe and do ... after birth and the stress of caring for a new baby may play a role. Women who ...
... others. Your doctor or midwife will give you a schedule for your prenatal visits. If you are ... to see your health care provider more often as your due date gets closer. Dept. of Health ...
Psoriasis is a skin disease that causes itchy or sore patches of thick, red skin with silvery scales. You usually get ... at the same time. Your doctor will do a physical exam and imaging tests to diagnose psoriatic ...
Rabies is a deadly animal disease caused by a virus. It can happen in wild animals, including raccoons, skunks, bats and ... the symptoms begin, the disease is usually fatal. A series of shots can prevent rabies in people ...
The retina is a layer of tissue in the back of your eye that senses light and sends images to your brain. In ... enough to cause blindness. Examples are: Macular degeneration - a disease that destroys your sharp, central vision Diabetic ...
Rett syndrome is a rare genetic disease that causes developmental and nervous system problems, mostly in girls. It's related to autism spectrum disorder. ...
Rosacea is a long-term disease that affects your skin and sometimes your eyes. It causes redness and pimples. Rosacea is ... flushing Small, red lines under the skin Acne A swollen nose Thick skin, usually on the forehead, ...
Rubella is an infection caused by a virus. It is usually mild with fever and a rash. About half of the people who get rubella do not have symptoms. If you do get them, symptoms may include: A rash that starts on the face and spreads ...
Sexuality is a big part of being human. Love, affection and sexual intimacy all play a role in healthy relationships. They also contribute to your sense of well-being. A number of disorders can affect the ability to ...
There are many problems that can keep a woman from enjoying sex. They include: Lack of sexual desire Inability to become aroused Lack of orgasm, or sexual climax Painful intercourse These ...
... go beyond the mouth. It might also play a role in other cancers, heart disease and stroke. ... tobacco contains more nicotine than cigarettes. Nicotine is a highly addictive drug that makes it hard to ...
