How to deal with dizziness when going out during hot Tet holiday

Stopping to rest, drinking small sips of water, and playing in the shade helps reduce dizziness when going out in hot weather.

Dizziness often occurs while going out, outdoors, sitting in a car, in a closed room without air conditioning; can occur in adults and children.

Dr. Nguyen Phuong Trang, Department of Neurology, Center for Neuroscience, Tam Anh General Hospital, Ho Chi Minh City, said that dizziness due to heat can appear suddenly or gradually, accompanied by a feeling of dizziness, lightheadedness, nausea. Severe cases can cause low blood pressure, fainting or feeling like fainting. Some other common symptoms include profuse sweating, clammy, cold skin, goose bumps even in hot weather, weak and rapid heartbeat, and headache.

Dizziness can easily occur if you play in the hot sun for a long time without adequate hydration and rest.

During physical activity, the body loses fluids and electrolytes through sweat. Electrolytes are minerals (such as sodium, potassium) that help the body function normally. If the body loses too much fluid and electrolytes, it can cause nausea and dizziness.

Doctor Trang suggests ways to reduce dizziness when going out on sunny days during Tet below.

Wear loose, breathable clothing and take breaks in the shade or in a cool place. When outdoors on a sunny day, wear a hat with a brim to protect yourself from the sun.

Schedule your outdoor activities appropriately. Prioritize going out on days or hours with less sunlight, in the morning before 9am or in the afternoon after 4pm.

Drink enough water , sip regularly every 30 minutes, avoid waiting until you are too thirsty to drink. Prioritize filtered water or sports drinks. Drinking enough water and balancing fluids helps reduce the risk of exhaustion and dizziness due to heat.

Drinking water helps reduce the risk of dizziness and exhaustion. Photo: Freepik — Drinking water helps reduce the risk of dizziness and exhaustion. Photo: *Freepik*

People who are taking diuretics or other medications that can make them more susceptible to dehydration should talk to their doctor about precautions to take in hot weather. People who have had dizziness or heatstroke in the past, which can be more likely to recur, should also consult their doctor before traveling.

If traveling by car, open the windows or adjust the air conditioner temperature to avoid the difference between inside and outside the car.

People who have unusual symptoms such as dizziness, nausea, and weak limbs while doing activities on hot days should stop immediately and find a cool place to rest. Lie on your back with your legs raised higher than your chest. Loosen your clothes, remove outer clothing, use a cool towel (soaked in water, wrung out) and place it on your forehead or back of your neck to wipe your body. Drinking sips of mineral water, electrolyte water, coconut water, pennywort juice, and sugarcane juice can also cool your body. At this time, you should not drink too much and too quickly, and avoid alcohol and caffeinated drinks.

Doctor Trang noted that after about 30 minutes of applying the above measures, if the dizziness does not subside, people should go to a medical facility and avoid self-medication or cupping therapy because it can affect their health.

Peaceful

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