Jul 18, 2025 · Hyponatremia is the term used when your blood sodium is too low. Learn about symptoms, causes and treatment of this potentially dangerous condition.

Sep 20, 2025 · Having an enlarged liver is usually a sign of an underlying condition, such as liver disease, congestive heart failure or cancer. The medical term for enlarged liver is …

May 22, 2024 · Does blood pressure have a daily pattern? I've noticed that my blood pressure is always lower in the morning than in the afternoon.

Dec 19, 2023 · Overview A ferritin test measures the amount of ferritin in the blood. Ferritin is a blood protein that contains iron. This test can be used to find out how much iron the body …

Body mass index (BMI) uses weight and height to estimate body fat. A high BMI and large waist size may signal an increased risk of heart disease.

Nov 1, 2024 · Aging: What to expect Wonder what's considered a natural part of the aging process? Here's what to expect as you get older — and what you can do about it. By Mayo …

Hydrocephalus can happen at any age, but it occurs more often among infants and among adults 60 and older. Surgery can restore and maintain healthy cerebrospinal fluid levels in the brain. …

Jun 12, 2025 · Overview A creatinine test is a measure of how well the kidneys are doing their job of filtering waste from the blood. Creatinine is a chemical compound left over from energy …

Apr 22, 2023 · Learn about how to track your menstrual cycles and what any changes may mean.

Having a high level of triglycerides in your blood can increase your risk of heart disease. But the same lifestyle choices that promote overall health can help lower your triglycerides, too.