The spinning sensation and dizziness you get from vertigo can limit your activities and make you feel sick. Depending on the cause, though, some simple maneuvers you can do at home might bring relief.
The most common type is BPPV (benign paroxysmal positional vertigo), and it's also the easiest to treat. BPPV happens when small crystals of calcium get loose in your inner ear. You may feel it when you're getting in or out of bed, or tilting your head up. People over 60 are more likely to get this form.
A pituitary tumor is a growth of abnormal cells in the tissues of the pituitary gland.
Pituitary tumors form in the pituitary gland, a pea-sized organ in the center of the brain, just above the back of the nose. The pituitary gland is sometimes called the "master endocrine gland" because it makes hormones that affect the way many parts of the body work. It also controls hormones made by many other glands in the body. Anatomy of the inside of the brain, showing the pineal and pituitary glands, optic...