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I feel dizziness sometime when I expose myself to sunlight. What it can be, please help me out.
1Doctor Answered
Dr. Ramneekyrs exp
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As it warms up outdoors, the body keeps from overheating through two mechanisms: by increasing blood flow to the skin and by sweating. The increased blood flow to the skin brings warmth from our core to the skin surface, which allows heat to dissipate. If this doesn?t do the trick, the sweat glands are activated and we begin to perspire. Sweating increases heat loss from the skin through the process of evaporation. Both of these cooling mechanisms can lead to dehydration, if done to excess. And common symptoms of dehydration include lightheadedness, dizziness and fatigue.
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