The sea and the pool have the enormous power to make us feel relaxed; however, the sun’s rays can leave our skin red, inflamed, sore and blistered if the necessary precautions are not taken. Sunburns are not only uncomfortable, in the long term, they can seriously affect health. Dr. Carlos Sordo, dermatologist of our clinic, gives us more details on this subject.

What causes sunburn?

Sunburn is caused by overexposure to solar radiation, especially ultraviolet B rays. Initially, they cause vasodilatation with increased heat, then erythema and burning. If exposure is prolonged, they can damage tissue and cause skin peeling.

How can you treat a mild sunburn at home?

• If the exposed person only feels hot and has mild inflammation and burning, it can be treated at home. After proper hygiene with mild, non-abrasive soaps, it is advisable to use compresses, shower or immersion bath with cold water and chamomile to reduce discomfort and reduce inflammation of the skin. Additionally, thermal water, moisturizing lotions and refreshing gels could be applied.
• However, if the discomfort worsens and there is extensive redness in large areas with blisters or skin debris, accompanied by pain, general malaise, headache, fever, dizziness or signs of infection, such as wounds or secretions in the area involved, it is recommended to see a doctor for appropriate treatment.

What not to do:

If you have a sunburn, never apply creams, pastes, ointments or oils to the affected area, as they will retain sweat and heat, making the condition worse. Lotions with alcohol are not a good option either.

How can you prevent sunburn?

Avoid complications by exposing yourself to the sun gradually. Always seek shade and try not to go out between 10:00 a.m. and 4:00 p.m. If you need to go out, wear cool clothes, a cap and/or wide-brimmed hat, sunglasses and sunscreen, even on cloudy days. Remember that solar radiation reflects off surfaces such as the ground, asphalt, sand and water, passes through glass and can indirectly affect your skin without you noticing it.

Remember:

If you are taking photosensitizing medications, such as diuretics, antifungal, antiretroviral, antidepressants or non-steroidal anti-inflammatory drugs, among others, avoid overexposure to the sun and consult your dermatologist if you have any problems.

Dr. Carlos Sordo
Dermatologist at Clínica Ricardo Palma