If you think you are having a medical emergency, call your local emergency number or go to an emergency department. Do not use Healthread to decide whether an emergency is real.

Healthread reviews the medicines you have entered against each other and grades what it finds. These checks are automated and advisory. They depend on what you have entered being accurate and complete, they can be wrong, and they never tell you to start, stop or change a medicine. Your prescriber and your pharmacist remain the authority on your treatment.

The symptom checker uses Isabel Healthcare's differential diagnosis technology for informational purposes only. It returns possible causes to consider, not a diagnosis, and it does not know your history.

A skin analysis describes the visual patterns a photograph most resembles. It is not a diagnosis and cannot rule anything out. Anything changing, bleeding, or worrying you should be looked at by a clinician regardless of what the app says.

Articles are medically reviewed before publishing, clinical reference comes from UpToDate, and drug information is the manufacturer's FDA label text. Label text describes the medicine in general, not your situation, and may not cover everything.