Stroke is a serious medical condition that causes physical and neurological symptoms, including facial drooping, one-sided paralysis, and speech impairment.| Health
Low blood pressure (hypotension) causes dizziness and fatigue. Fortunately, these lifestyle changes can help you raise your blood pressure.| Health
Iron deficiency occurs when you do not have enough iron for your red blood cells to carry oxygen to your tissues. It causes fatigue and weakness.| Health
Insulin is a hormone that regulates blood sugar. Some people with diabetes can't make enough insulin and need to inject it as a medication.| Health
Dehydration, when you lose more water than you take in, causes dark urine, headaches, and more. Drink 9-13 cups of fluids a day to prevent dehydration.| Health