6236 results found
Health topics
… Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . …
Health topics
… need three or four times your normal cardiac output, because your muscles need more oxygen when you exert yourself. … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of …
Health topics
… Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . …
Health topics
… Varicose Veins On this page: Health Tools Cause What Increases Your Risk Prevention Symptoms What … and ankles. Varicose veins usually aren't serious. What causes them? Varicose veins are caused by weakened valves and veins in your legs. Normally, …
Health topics
… ticks don't carry diseases, and most tick bites don't cause serious health problems. But it's important to remove a … anaphylaxis ) may occur. Many of the diseases ticks carry cause flu-like symptoms, such as fever, headache, nausea, vomiting, and muscle aches. Symptoms may begin from 1 …
Health topics
… It can help you and your doctor narrow down the possible causes of your symptoms. Weakness Weakness is a lack of physical or muscle strength. You feel like you need to use extra effort to move your arms, legs, or other muscles. … fatigue No Weakness or fatigue How old are you? 3 years or younger 3 years or younger 4 to 11 years 4 to 11 years 12 …
Health topics
… weeks to several months. Many health conditions can cause dementia or symptoms like it. Alzheimer's disease is the most common cause of dementia in people older than 65. Delirium is a … loss, or altered alertness How old are you? 3 years or younger 3 years or younger 4 to 11 years 4 to 11 years 12 …
Health topics
… cancer, depending where the cancer is located. What causes it? The exact cause of colorectal cancer is not known. Most cases begin in … What are the symptoms? Colorectal cancer usually doesn't cause symptoms until after it has started to spread. The most …
Health topics
… be removed if they get irritated, bleed, or bother you. Causes of skin changes Causes of skin changes may include: Hormones. Acne is a common … Allergic Reaction Rash, Age 12 and Older Rash, Age 11 and Younger Self-Care Many spots, skin growths, or moles are …
Health topics
… Check Your Symptoms Overview Suicide is a leading cause of death for people in most age groups. But often people … People who have suicidal thoughts may not seek help because they feel helpless, hopeless, or worthless. These … suicide, self-harm, a mental health crisis, a substance use crisis, or any other kind of emotional distress, get …