How long does sunstroke in children last and how is it treated?

Summer is a period when children spend much more time outdoors – at the beach, pool, in parks, and on trips. Although staying in the sun can be very pleasant and beneficial for vitamin D production, prolonged exposure to strong sun rays can lead to sunstroke in children.

A child's body is more sensitive to high temperatures and overheating, which is why sunstroke can occur faster than parents expect.

In this text, you will learn:

• how long sunstroke lasts in children
• how to recognize the first symptoms
• how to help your child
• how to prevent sunstroke during the summer months

Dermatological brands such as La Roche-Posay, Avène, Vichy, Eucerin, and Uriage develop special products for protecting sensitive skin from solar radiation.

How to recognize sunstroke in children

Sunstroke occurs when the body can no longer regulate its temperature due to prolonged sun exposure.

Parents should pay attention to the following symptoms:

• elevated body temperature
• red and dry skin
• lack of sweating
• headache
• dizziness
• nausea and vomiting
• rapid pulse
• general weakness and fatigue

In more severe cases, loss of consciousness or disorientation may occur, which requires immediate medical attention. A quick reaction to the first symptoms can significantly shorten the duration of sunstroke and speed up the child's recovery.

How long does sunstroke last in children

The duration of sunstroke depends on the severity of the symptoms and the speed of the parents' reaction.

In milder cases, with proper cooling and hydration, sunstroke can pass in a few hours. However, if the symptoms are not recognized in time, sunstroke can last 1 to 3 days, with symptoms such as:

• headache
• fatigue
• vomiting
• dizziness
• elevated temperature

In more serious cases, it is necessary to seek medical help.

Sunstroke in children at the seaside

Summer holidays at the sea often mean longer stays in the sun, which is why it is important to pay special attention to protecting children.

To reduce the risk of sunstroke:

• avoid staying in the sun between 10 AM and 5 PM
• dress children in light-colored, lightweight clothing
• use hats and sunglasses
• take frequent breaks in the shade
• provide enough fluids

It is especially important to regularly use sunscreens with a high sun protection factor (SPF 50) designed for children's skin.

Popular dermatological brands for sun protection include:

• La Roche-Posay Anthelios
• Avène Sun
• Vichy Capital Soleil
• Eucerin Sun Protection
• Uriage Bariesun

How to treat sunstroke in children

When a child gets sunstroke, the most important thing is to react quickly.

1. Rehydration

The child should be provided with enough fluids: water, oral rehydration solutions, drinks with electrolytes. These solutions replenish electrolytes such as sodium, potassium, and magnesium.

2. Cooling the body

• move the child into the shade
• remove excess clothing
• use cold compresses
• shower the child with lukewarm water

3. Rest

The child should rest in a cooled and darkened room until their condition stabilizes.

How to prevent sunstroke in children

Prevention is always the best protection. Parents can reduce the risk of sunstroke if they:

• avoid the strongest sun
• regularly hydrate the child
• use sunscreens with SPF 50
• provide breaks in the shade
• use protective clothing and hats

For sensitive children's skin, dermatological products from renowned brands such as Avène, La Roche-Posay, Vichy, Eucerin, and Uriage are recommended.