Vitamin D Deficiency: Symptoms, Causes, Test and Treatment
Vitamin D deficiency has become one of the most common health issues worldwide, especially in South Asia and the Middle East. Studies show that 60–80% of people have inadequate Vitamin D levels even if they are exposed to sunlight daily. This guide explains the symptoms, causes, testing method, treatment options, and safe supplement dosage in a clear and simple way.
Symptoms of...
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