Sulfa allergy: A Mayo Clinic expert discusses which medications are likely to cause problems.
Overuse of antibiotics creates antibiotic-resistant germs. Protect yourself and others by using antibiotics wisely.
A torn blood vessel in the heart can cause a heart attack. Learn how doctors diagnose and treat this medical emergency.
Learn about the symptoms and causes of cancer that spreads to the bones. Find out about treatments, including medications, radiation and surgery.
Medication for lactation suppression generally isn't recommended.
Opioids might help treat acute pain, but they can present risks during exercise. Learn how to avoid injury.
Unexplained weight loss has many causes — some serious. Find out when losing weight without trying calls for a medical evaluation.
When might sunburn require medical attention?
Learn more about medical procedures, such as light therapy, chemical peels or steroid injections, that might help clear stubborn acne.
If a breast biopsy reveals you have LCIS, your risk of breast cancer is increased. Learn how you can reduce your risk through medications and other strategies.