Heart disease (cardiovascular) disease refers to conditions that can cause heart damage. Symptoms include chest pain, trouble breathing, and more.| Health
High diastolic blood pressure indicates that your blood vessels are under high pressure between heartbeats. If not treated, it can lead to a heart attack or stroke.| Health
Iron deficiency occurs when you don't have enough iron in your body for your red blood cells to carry enough oxygen to your tissues.| Health
Life with congestive heart failure might involve certain lifestyle changes and treatments. Learn more about the condition and treatment options.| Health
Thirst, dry lips, and fatigue are some of the most common symptoms of dehydration. Symptoms can vary based on how severe the dehydration is, though.| Health
Depression causes long-lasting sadness or a lack of interest in activities you used to enjoy. Learn about what depression is, including symptoms and treatments.| Health