Browse our Health Library to learn about treatments, conditions, and how Cedars-Sinai can support your healthcare needs.
Glomerulonephritis is a type of kidney disease that makes it hard for the kidneys to filter blood from urine.
Glomerulosclerosis is scarring in the tiny blood vessels in the kidneys called the glomeruli. These are the tiny units in the kidneys that filter urine from the blood.
Glycogen storage disease (GSD) is a rare condition that changes the way the body uses and stores glycogen, a form of sugar or glucose.
Puberty that happens early is called precocious puberty. Gonadotropin-independent precocious puberty is caused by early secretion of high levels of sex hormones. These include the male androgens and female estrogens.
Goodpasture syndrome is a rare autoimmune disease that affects the lungs and kidneys. Normally, the immune system makes antibodies to fight off germs. With Goodpasture syndrome, however, the immune system mistakenly makes antibodies that...
Gout is a condition that causes inflamed, painful joints. The symptoms are caused by deposits of urate crystals at the joints.
Detailed information on granuloma annulare, including symptoms, diagnosis, and treatment
Granulomatosis with polyangiitis is a condition of the immune system. It causes swelling and irritation in blood vessels and other tissues.
Graves disease is an autoimmune disease. The immune system normally protects the body from germs with chemicals called antibodies. But with an autoimmune disease, it makes antibodies that attack the body’s own tissues. With Graves ...
Graves disease is an autoimmune disease. With this disease, antibodies cause the thyroid gland to make too much thyroid hormone. This is known as hyperthyroidism. Excess thyroid hormone in the bloodstream leads to the body's metabolism ...
Graves disease is a condition where the thyroid gland makes too much thyroid hormone. This is called hyperthyroidism or overactive thyroid. Graves disease is the most common cause of hyperthyroidism during pregnancy.
Group B streptococcus (strep) is a type of bacteria. It can be found in the digestive tract, urinary tract, and genital area of adults. About 1 in 4 pregnant women carry GBS in their rectum or vagina. During pregnancy, the mother can ...
Growth hormone (GH) deficiency is when the pituitary gland doesn't make enough growth hormone. GH is needed to stimulate growth of bone and other tissues. This condition can occur at any age. GH deficiency does not affect a child's ...
A growth problem means that a child falls either below or above the average range of growth for a child's age, sex, family history, or racial background.
Guillain-Barré syndrome (GBS) is a rare neurological disorder in which the body's immune system attacks the peripheral nervous system.
Guillain-Barré syndrome (GBS) is a short-term but often life-threatening disorder that affects the nerves in the body. GBS can cause muscle weakness, pain, and short-term (temporary) paralysis of the facial, chest, and leg muscles.
Gynecomastia is a swelling of the breast tissue in men or boys. The breasts become larger. They may grow unevenly.