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High Blood Pressure Over-the-Counter Medicines to Avoid

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Cardiac Output

… 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 …

Milestones for Ages 15 to 18

Varicose Veins

… 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, …

Tick Bites

… 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 …

Chronic Pelvic Pain

… Pelvic Pain On this page: Health Tools Cause What Increases Your Risk Symptoms What Happens When to … that makes it hard to sleep, work, or enjoy life. What causes it? Chronic pelvic pain may be caused by problems in the female reproductive system . These …

Weakness and Fatigue

… 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. … within a few days. In rare cases, muscle weakness may be caused by another health problem. These include: A problem …

Confusion Memory Loss and Altered Alertness

… 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 … well a person's brain is working (mental status). It can cause confusion, changes in the sleep-wake cycles, and unusual …

Colorectal Cancer

… 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 …

Rotator Cuff Problems Should I Have Surgery

… the tendons. That's even more true if the tendons are overused or if you do repeated overhead arm movements. This age-related wear and tear can cause one or more tendons to rub against the bones. This rubbing is called impingement. It also can be caused by irregularly shaped shoulder bones. Rotator cuff …