ask-the-doctor
Having low vitamin B12 and vitamin D may have several explanations, from diet and sun exposure to conditions that affect nutrient absorption.
I take high blood pressure medication. I have a cold that is settling into my chest. Can I use over-the-counter medications for mucus relief?
I have read that one cause of dementia can be an "adverse reaction to medication." Has Xanax been known to cause dementia?
Pneumonia can stem from different germs and conditions. Understanding when illness may spread and how to reduce exposure helps protect you and others.
Muscle aches can have several possible connections to diabetes, from medications to illness. Find out which symptoms may warrant medical advice.
Recurring migraines can affect more than comfort, while mood symptoms may complicate how these headaches are recognized and treated.
When a breast lump may be a cyst, a needle procedure can help clarify what is causing it and guide the next steps.
A CBC includes several red blood cell measures, and one small number can raise questions about anemia, oxygen transport, and your results.
Persistent shin pain can be unsettling, especially when tests are normal. Explore possible causes, warning signs, and treatment options for relief.
Stress can affect how you feel, but thyroid symptoms may have several possible explanations.