Question

What are the reasons if sometime muscle pain occurs though not injured or hurt????

Answer 1

Whenever we work hard then after sometime we have pain in muscle. Because during hard work our muscles cell do not get proper amount of oxygen to have aerobic respiration but to give energy our muscle cells starts anaerobic respiration in whihc lactic acid is released in our muscle. So after some time we feel muscle cramps or pain.

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Answer 2

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Although most muscle aches and pains go away on their own within a short time, sometimes muscle pain can linger for months. Muscle pain can develop almost anywhere in your body, including your neck, back, legs and even your hands. The most common causes of muscle pain are tension, stress, overuse and minor injuries.