Understand what happens when your thyroid is underactive and learn about treatment for this condition.
Disease
Multiple system atrophy
This rare condition affects movement, blood pressure and other functions of the body.
Disease
Posterior cortical atrophy
This rare neurological syndrome that's often caused by Alzheimer's disease affects vision and coordination.
Disease
Spinal headaches
These headaches can happen after a spinal tap procedure or spinal anesthesia, and usually don't require treatment.
Disease
Lymphedema
Damaged or removed lymph nodes can affect how lymph fluid drains. Fluid buildup leads to swelling. Treatments include compression and massage.
Disease
Hypopituitarism
Learn about the symptoms and treatment of this rare condition caused by a problem with the pituitary gland.
Disease
Hyperoxaluria and oxalosis
Learn about symptoms, causes, diagnosis and treatment for these rare kidney problems.
Disease
Zollinger-Ellison syndrome
In this rare disease, tumors in the digestive tract cause excess production of a certain hormone. High levels of this hormone increase stomach acid, leading to peptic ulcers.
Disease
Hypoglycemia
Low blood sugar can cause symptoms that aren't comfortable, such as dizziness and confusion. The condition can quickly become serious if not treated.
Disease
B-cell lymphoma
Find out more about the symptoms, diagnosis and treatment of this type of non-Hodgkin lymphoma.
Disease
Vasculitis
This swelling and irritation of the blood vessels may thicken and weaken blood vessel walls. It can restrict blood flow and damage organs.
Disease
Paraneoplastic syndromes of the nervous system
This group of conditions affects people who have cancer and occurs when parts of the immune system attack parts of the nervous system.