Dizziness in the sun is usually caused by heat stroke, low blood pressure, low blood sugar, etc. It can be relieved by general and medication methods.
1. Heatstroke: Long-term sun exposure will cause the body to acquire a large amount of heat, if the body can not regulate itself, it can trigger heatstroke, resulting in dizziness, fatigue, excessive sweating, inattention and other phenomena.
Should immediately go to a cool and ventilated place to rest, and take off excess clothing, if possible, you can use a wet towel to wipe the whole body, and use a fan to speed up evaporation, in order to facilitate the body heat dissipation. Symptoms failed to get relief, should immediately go to the hospital, through the use of ice caps, ice packs or enemas, etc., to ease the symptoms, if necessary, can follow the doctor’s instructions to use chlorpromazine and other drugs.
2. Hypotension: prolonged sun exposure can occur blood pressure fluctuations, can be due to sweating and insufficient volume, blood pressure drops, affecting the blood supply to the brain and dizziness symptoms. Supplemental water can be given, necessary infusion of saline to raise blood pressure and improve symptoms.
3. Hypoglycemia: metabolism increases in high temperature, and prolonged sun exposure without diet can lead to hypoglycemic episodes and symptoms such as dizziness, panic, and fatigue.
Should be immediately supplemented with sugar, such as candy, sugary drinks, etc., if the symptoms are still not relieved, can be repeated sugar, if necessary, can follow the medical advice of intravenous glucose, supplemental sugar.
In addition, there are other reasons that can cause dizziness in the sun, it is recommended to go to the hospital in a timely manner, after clarifying the cause of the disease, receive treatment as soon as possible, do not blindly self-medication.