Why is the recovery from heatstroke slow?

Generally, slow recovery after heatstroke may be caused by factors such as weak constitution, insufficient hydration, electrolyte imbalance, severe degree of heatstroke, or underlying heart diseases. It is recommended to seek timely medical attention, identify the specific causes, and receive symptomatic treatment under a doctor's guidance. Detailed explanations are as follows:

1. Weak constitution: Individuals with inherently poor physical condition or malnutrition have weaker abilities to regulate and recover bodily functions, which prolongs the recovery period. It is advisable to improve nutrition by consuming more protein- and vitamin-rich foods such as eggs and vegetables, ensure sufficient rest, and gradually increase physical activity to strengthen overall constitution.

2. Insufficient hydration: Failure to replenish adequate fluids after heatstroke leads to persistent dehydration, affecting the recovery of bodily functions. Drink small amounts of warm water or lightly salted water frequently, avoiding excessive water intake at once. Additionally, appropriate consumption of beverages such as mung bean soup can help replenish fluids and nutrients.

3. Electrolyte imbalance: Excessive sweating during heatstroke results in significant loss of electrolytes such as sodium and potassium, causing imbalances that delay recovery. Oral rehydration salts III, sodium chloride injection, potassium chloride sustained-release tablets, and similar medications should be taken as directed by a physician. Electrolyte-rich foods like bananas and nuts should also be included in the diet.

4. Severe heatstroke: In cases of severe heatstroke, organ damage may occur, requiring a longer recovery period. Symptoms may include high fever and altered consciousness. Physical cooling methods should be conducted under medical supervision, and medications such as chlorpromazine injection, dexamethasone sodium phosphate injection, and mannitol injection may be used to alleviate symptoms.

5. Underlying heart disease: For example, in patients with coronary heart disease, heatstroke may increase the burden on the heart, affecting circulation and recovery. Active treatment of the underlying condition is necessary. Medications such as nitroglycerin tablets, aspirin enteric-coated tablets, and clopidogrel bisulfate tablets should be taken as directed by a physician to improve the condition and promote recovery.

In daily life, avoid prolonged outdoor activities during high-temperature periods, take sun protection measures when going out, and carry heatstroke-preventive beverages. During the recovery period, maintain a light diet and avoid physical exhaustion to help the body recover more quickly.