Medical tests Archive

Osteoporosis, age-related disc degeneration, and poor posture can cause or worsen a curved upper spine (hyperkyphosis). Maintaining bone health and strengthening the muscles responsible for good posture can help to slow the development of a curved spine.

From cookware to deodorant, aluminum is everywhere. Most people clear it efficiently from their bodies.

Regular blood donations can sometimes lead to low iron levels and anemia. Learn why it happens, who's at risk, and when to pause giving blood.

Last year's spring allergies were miserable. Learn when to begin antihistamines and nasal sprays so symptoms are blunted before pollen peaks.

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.

Repeated infections in one lung can point to hidden airway damage, aspiration, immune problems, or inflammation. Tests like CT and bronchoscopy may help identify the cause.

Learn what pelvic phleboliths are and whether treatment is needed.

An anemia diagnosis can cause concern. Doctors can trace possible causes through clues that provide information about iron levels, hidden blood loss, nutrition, and bone marrow.

Television portrayals of hands-only cardiopulmonary resuscitation (CPR) aren't always accurate, according to a 2026 analysis. Inaccurate depictions involved the age of CPR recipients, how CPR was done and the location of where it was performed.

Although rare, emojis are now beginning to appear in electronic medical records sent to patients. People who are unsure about the meaning of any such messages should ask for clarification.