Myth: All antibiotics reduce the effectiveness of birth control pills. Fact: Most prescription antibiotics and oral contraceptives come with safety inserts that warn of certain drugs that can compromise the effectiveness of oral contraceptives. Research has revealed that one drug, Rifampin, may interfere with birth control.
There are several types of cysts on head: Dermoid Cyst. Dermoid cysts, known as pilar cysts, are congenital type of cysts that contain hair, fluid, teeth or sweat glands. Dermoid cysts can be located on or in the skin and usually occur on the face, lower back, inside the skull or in the ovaries.
There are hundreds of different types of cysts. Cysts can occur almost anywhere in the body (for example, on the face, scalp or back, behind the knee, arm, groin, and within organs like the liver, ovaries, kidneys, or brain). The majority of cysts are benign, but a few may contain malignant cells. The following lists some of the cyst types that may be found in the body: Epidermoid (sebaceous) cyst: usually benign swelling in the skin arising in the sebaceous gland, typically filled with yellowish sebum.