Conjoined twins
If an early embryo only partially separates and two babies develop, they remain physically connected…
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Tests & Procedures
Constipation in children
Learn what could cause constipation in your child, what you can do to prevent it…
読み続けてContact dermatitis
Contact with certain substances, such as poison ivy, skin lotions and detergents, can cause an…
読み続けてContraceptive implant
Learn about the benefits, risks and effectiveness of this type of long-acting, reversible birth control.
読み続けてConvalescent plasma therapy
Convalescent plasma therapy uses blood from people who've recovered from an illness, such as COVID-19,…
読み続けてCoping with anxiety: Can diet make a difference?
Coping with anxiety is a challenge. Eating habits may play a role.
読み続けてCoping with pain after breast surgery
Pain is common after mastectomy and other breast operations. Find out what causes it and…
読み続けてCopper IUD (ParaGard)
This intrauterine device offers a hormone-free option for long-acting, reversible birth control.
読み続けてCore exercises: Why you should strengthen your core muscles
Core exercises strengthen your abs and other core muscles for better balance and stability.
読み続けてCornea transplant
This procedure uses donor tissue to restore vision and reduce pain from cornea disease. Our…
読み続けてCorns and calluses
Find out more about these hardened areas of skin that often affect the feet and…
読み続けてCoronary angiogram
Learn more about this heart disease test that uses X-ray imaging to see the heart's…
読み続けてCoronary angioplasty and stents
Coronary angioplasty and stents can open clogged blood vessels that deliver blood to heart muscles.
読み続けてCoronary artery bypass surgery
This major heart surgery, also called CABG, creates a new path for blood to flow…
読み続けてCoronary artery disease
Know the warning signs of this common heart condition often caused by clogged, narrowed arteries…
読み続けてCoronary artery disease: Angioplasty or bypass surgery?
The best treatment for coronary artery disease depends on the circumstances.
読み続けてCoronary artery spasm: Cause for concern?
This sudden, temporary squeezing of an artery reduces blood flow to the heart. Know the…
読み続けてCoronary calcium scan
This heart CT test can show calcium deposits in the blood vessels. Know how the…
読み続けてCoronavirus disease 2019 (COVID-19)
Coronavirus disease 2019 (COVID-19) is an illness caused by the virus SARS-CoV-2. Learn more about…
読み続けてCoronavirus: What is it and how can I protect myself?
Coronavirus disease 2019 (COVID-19) is caused by a virus that spreads between people. Find out…
読み続けてCorticobasal degeneration (corticobasal syndrome)
Learn about this rare disease that affects brain cells. The disease can make it hard…
読み続けてCortisone shots
These shots can help relieve pain, swelling and irritation. Potential side effects generally limit the…
読み続けてCosmetic surgery
The goal of this type of surgery is to improve your appearance. It can involve…
読み続けてCough headaches
Often triggered by coughing and other types of straining, these headaches can be harmless or…
読み続けてCoughing more after quitting smoking: What's the deal?
If you cough more than usual after you give up cigarettes, find out what it…
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