Contraceptive implant

Contraceptive implants are a long-term birth control option for women. A contraceptive implant is a flexible plastic rod about the size of a matchstick that is placed under the skin of the upper arm. It releases a low, steady dose of a progestational hormone to thicken cervical mucus and thin the lining of the uterus Read more…

Condom, male

A male condom is a thin sheath placed over the erect penis. When left in place during sexual intercourse, oral sex or anal sex, male condoms are an effective way to protect yourself and your partner from sexually transmitted infections (STIs). Male condoms are also an effective way to prevent pregnancy. Condoms, also called rubbers, Read more…

Concussion testing

Concussion testing assesses your brain and thinking (neurocognitive) function before and after a trauma. Concussion testing is one of the tools doctors may use to evaluate and manage your condition.

Computerized tomography (CT) urogram

A computerized tomography (CT) urogram is an imaging exam used to evaluate your urinary tract, including your kidneys, your bladder and the tubes (ureters) that carry urine from your kidneys to your bladder. CT urography uses X-rays to generate multiple images of a slice of the area in your body being studied, including bones, soft Read more…

Computer-assisted brain surgery

This model allows your brain surgeon (neurosurgeon) to plan the safest way to treat your condition. During your surgery, the computer system precisely guides your surgeon to the area(s) of your brain requiring treatment. If you have a brain tumor, your surgeon may combine computer-assisted surgery with awake brain surgery. If you have epilepsy, computer-assisted surgery Read more…

Complete blood count

A complete blood count (CBC) is a blood test used to evaluate your overall health and detect a wide range of disorders, including anemia, infection and leukemia. A complete blood count test measures several components and features of your blood, including: Red blood cells, which carry oxygen White blood cells, which fight infection Hemoglobin, the Read more…

Complementary and alternative medicine

Complementary and alternative medicine (CAM) is the popular term for health and wellness therapies that have typically not been part of conventional Western medicine. Complementary means treatments that are used along with conventional medicine. Alternative means treatments used in place of conventional medicine. CAM focuses on the whole person and includes physical, emotional, mental and Read more…

Combination birth control pills

Combination birth control pills, also known as the pill, are oral contraceptives that contain estrogen and a progestin. Combination birth control pills suppress ovulation — keeping your ovaries from releasing an egg. Combination birth control pills also cause changes in the cervical mucus and the lining of the uterus (endometrium) to keep sperm from joining Read more…