How to Properly Replenish Fluids During Heatstroke

Generally, proper hydration during heatstroke can be achieved through sipping small amounts frequently, choosing electrolyte-containing beverages, adjusting the method based on the patient's consciousness status, controlling the total volume of rehydration, and combining with intravenous fluid administration. If any abnormalities occur, timely medical consultation is recommended. Detailed explanations are as follows:

1. Sip small amounts frequently: Avoid excessive hydration at once. Drink a small quantity each time and wait for a period before drinking again, to reduce gastrointestinal irritation, lower the risk of vomiting and choking, and allow the body to gradually absorb fluids.

2. Choose electrolyte-containing beverages: Drinking water alone may lead to electrolyte imbalance. Opt for lightly salted water, oral rehydration salts, or sports drinks to replenish lost elements such as sodium and potassium, maintaining the body's electrolyte balance.

3. Adjust method based on consciousness status: Patients who are conscious and able to swallow independently may take small sips orally. For those who are unconscious or unable to swallow, oral hydration should be paused, and medical personnel should administer fluids intravenously to prevent aspiration.

4. Control total hydration volume: Adjust the volume of fluid replacement according to the degree of dehydration to avoid excessive hydration that could burden the heart and kidneys. Strict monitoring of total daily fluid intake is especially important for patients with pre-existing organ dysfunction.

5. Combine with intravenous fluid administration: For patients with severe dehydration or difficulty drinking orally, intravenous infusion of normal saline, Ringer's solution, or similar fluids is necessary to rapidly replenish water and electrolytes, correct dehydration, and lay the foundation for further treatment.

During heatstroke, hydration should ensure both safety and effectiveness. Once a patient is identified, assess their consciousness and swallowing ability first—do not force fluids—and promptly seek medical attention. After hospitalization, strictly follow medical staff recommendations regarding hydration method and volume to avoid worsening the condition due to improper hydration.