ask-the-doctor
Managing emphysema involves more than an occasional lung test. Learn how breathing studies, oxygen checks, and symptoms can be used to track your lung health.
Lingering ulcers can signal more than simple canker sores. Learn about possible triggers, related conditions, and who should evaluate you.
What is a dystonic reaction to a drug?
Elevated blood iron can result from supplements, genetic disorders, liver disease, or transfusions. Learn what doctors check next and common ways to reduce it.
A cough that eases only after eating can be puzzling. Explore how hidden acid reflux might be triggering symptoms at mealtimes and when to ask a doctor about it.
Quitting smoking often results in gaining a few extra pounds, with or without medication. See how Chantix, nicotine, and mood changes all contribute.
Low thyroid hormone can quietly nudge LDL and glucose in the wrong direction. Learn more about the connection.
Most costochondritis pain can be managed at home with rest, activity changes, heat, and over‑the‑counter remedies while symptoms gradually fade.
Muscle tightening or jerking during a severe migraine can have several explanations. Learn about the possible causes.
Tingling, leg weakness, and voice changes can be alarming. Learn how doctors sort out these symptoms and when Parkinson’s disease may be suspected.