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Only about 2% of people taking these drugs at high levels for a prolonged period will develop hearing loss due to the medication

Minimum amount of air that is likely to cause symptoms is a hundred times what you'd find in an IV tube

The benefit of a statin depends on how high the underlying risk is for the person

It may be that people are just more attuned to persistent symptoms than they were after other infections in the days before the pandemic

Food allergies have highly variable symptoms, depending on the person and the food they are allergic to

A low oxalate diet is often recommended in people with a history of calcium oxalate stones

Dear Dr. Roach: I have a bad case of erectile dysfunction. I am 80 years old and otherwise in good health. I have received an ad in the mail that says it is not a lack of testosterone, but rather too much estrogen in the body.

People with this mutation are at higher risk for abnormal blood clotting, such as a deep venous thrombosis or blood clots in the lung (pulmonary embolism)

People with this condition need compassion from friends and family, and skilful care from knowledgeable practitioners, who can be hard to find.

An exception is athletes who exercising at high intensity. This can cause loss of electrolytes through sweat, so endurance athletes need to consume more sodium, a positively charged electrolyte in its dissolved ionic form.