Some things : Alcohol abuse diabetes drug abuse excessive coffee consumption heart disease hypertension (elevated blood pressure) hyperthyroidism (an overactive thyroid gland) mental stress scarring of the heart; often the result of a heart attack smoking some dietary supplements some herbal treatments some medications.
Answered 10/7/2017
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A doctor has provided 1 answer
A doctor has provided 1 answer
5 doctors weighed in across 3 answers
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