Did you know?

Signs of depression include feeling sad most of the time for 2 weeks or longer; loss of interest in things normally enjoyed; lack of energy; sleep and appetite disturbances; weight changes; feelings of hopelessness, helplessness, or worthlessness; an inability to make decisions; and thoughts of death and suicide.

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The immune system needs 9.5 hours of sleep in total darkness to recharge completely.

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Blood in the urine can be a sign of a kidney stone, glomerulonephritis, or other kidney problems.

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One way to reduce acid reflux is to lose two or three pounds. Most people lose weight in the belly area first when they increase exercise, meaning that heartburn can be reduced quickly by this method.

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Excessive alcohol use costs the country approximately $235 billion every year.

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