Sunburn is a common skin condition that many people experience after spending time under the sun. It is caused by overexposure to ultraviolet (UV) radiation from the sun, which damages the skin cells and causes inflammation.

Sunburn can range from mild to severe, depending on the extent of the damage. In this article, we will look at how long a severe sunburn lasts and what you can do to alleviate the symptoms.

What is a Severe Sunburn?

A severe sunburn occurs when the skin is exposed to high levels of UV radiation for an extended period. The symptoms of severe sunburn include:.

Intense pain and discomfort
Extreme redness and swelling
Blisters
Fever and chills
Nausea and vomiting

If you are experiencing these symptoms, it is essential to seek medical attention as soon as possible to prevent further damage to your skin.

How Long Does a Severe Sunburn Last?

The duration of a severe sunburn depends on the severity of the damage to the skin. Mild sunburns typically heal within a few days to a week, while severe sunburns can take up to two weeks, and in some cases, even longer to heal completely.

During the healing process, your skin will go through several stages, including:.

Redness and inflammation: This is the initial stage of sunburn and can last up to 48 hours after exposure to UV radiation.
Blistering: If the sunburn is severe, your skin may begin to blister. This is an indication that the skin has suffered significant damage.
Peeling: As your skin begins to heal, it may start to peel. This is a natural part of the healing process and can be quite itchy.

It is essential to keep the affected area clean and moisturized during this time to prevent infection and promote healing. Avoid picking at any blisters or peeling skin, as this can cause further damage to your skin.

How to Alleviate the Symptoms of Severe Sunburn?

Severe sunburn can be quite painful and uncomfortable. Here are some tips to alleviate the symptoms:.

Take a cool bath or shower to soothe your skin.
Apply aloe vera gel or lotion to the affected area to reduce inflammation and promote healing.
Take over-the-counter pain medication such as ibuprofen or acetaminophen to reduce pain and fever.
Avoid exposure to further UV radiation until your skin has healed completely.
Drink plenty of water to stay hydrated.

If your sunburn is severe, your doctor may prescribe topical creams or ointments to alleviate the symptoms. They may also recommend that you take oral medication to reduce pain and inflammation.

Preventing Sunburn

The best way to prevent sunburn is to avoid overexposure to UV radiation. Here are some tips to keep in mind:.

Avoid going out in the sun during peak hours, between 10 am and 4 pm.
Wear protective clothing such as long-sleeved shirts and pants, hats, and sunglasses.
Apply sunscreen with a high SPF (30 or higher) at least 30 minutes before going out in the sun.
Reapply sunscreen every two hours, or more frequently if you are swimming or sweating.

By following these simple tips, you can avoid sunburn and protect your skin from long-term damage.