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New page: {{Template:Sunburn (patient information)}} '''For the WikiDoc page for this topic, click here''' {{CMG}} ==Overview== A sunburn is reddening of the skin that occurs after yo... |
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The first signs of a sunburn may not appear for a few hours. The full effect to your skin may not appear for 24 hours or longer. Possible symptoms include: | The first signs of a sunburn may not appear for a few hours. The full effect to your skin may not appear for 24 hours or longer. Possible symptoms include: | ||
Red, tender skin that is warm to touch. | * Red, tender skin that is warm to touch. | ||
Blisters that develop hours to days later. | * Blisters that develop hours to days later. | ||
Severe reactions (sometimes called "sun poisoning"), including fever, chills, nausea, or rash. | * Severe reactions (sometimes called "sun poisoning"), including fever, chills, nausea, or rash. | ||
Skin peeling on sunburned areas several days after the sunburn. | * Skin peeling on sunburned areas several days after the sunburn. | ||
While the symptoms of sunburn are usually temporary (such as red skin that is painful to the touch), the skin damage is often permanent and can have serious long-term health effects, including skin cancer. By the time the skin starts to become painful and red, the damage has been done. The pain is worst between 6 and 48 hours after sun exposure. | While the symptoms of sunburn are usually temporary (such as red skin that is painful to the touch), the skin damage is often permanent and can have serious long-term health effects, including skin cancer. By the time the skin starts to become painful and red, the damage has been done. The pain is worst between 6 and 48 hours after sun exposure. | ||
In severe sunburns, blistering of the skin may occur. Deaths have resulted from acute sun exposure, and significant temporary disability is experienced by millions of sunburned people each year. | In severe sunburns, blistering of the skin may occur. Deaths have resulted from acute sun exposure, and significant temporary disability is experienced by millions of sunburned people each year. | ||
==What causes Sunburn?== | ==What causes Sunburn?== | ||
Sunburn results when the amount of exposure to the sun or other ultraviolet light source exceeds the ability of the body's protective pigment, melanin, to protect the skin. Sunburn in a very light-skinned person may occur in less than 15 minutes of midday sun exposure, while a dark-skinned person may tolerate the same exposure for hours. | Sunburn results when the amount of exposure to the sun or other ultraviolet light source exceeds the ability of the body's protective pigment, melanin, to protect the skin. Sunburn in a very light-skinned person may occur in less than 15 minutes of midday sun exposure, while a dark-skinned person may tolerate the same exposure for hours. | ||
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Keep in mind: | Keep in mind: | ||
There is no such thing as a "healthy tan." Unprotected sun exposure causes premature aging of the skin. | * There is no such thing as a "healthy tan." Unprotected sun exposure causes premature aging of the skin. | ||
Sun exposure can cause first and second degree burns. | * Sun exposure can cause first and second degree burns. | ||
Skin cancer usually appears in adulthood, but is caused by sun exposure and sunburns that began as early as childhood. You can help prevent skin cancer by protecting your skin and your children's skin from the harmful rays of the sun. | * Skin cancer usually appears in adulthood, but is caused by sun exposure and sunburns that began as early as childhood. You can help prevent skin cancer by protecting your skin and your children's skin from the harmful rays of the sun. | ||
==Who is at highest risk?== | ==Who is at highest risk?== | ||
Factors that make sunburn more likely: | Factors that make sunburn more likely: | ||
Infants and children are especially sensitive to the burning effects of the sun. | * Infants and children are especially sensitive to the burning effects of the sun. | ||
People with fair skin are more likely to get sunburn. But even dark and black skin can burn and should be protected. | * People with fair skin are more likely to get sunburn. But even dark and black skin can burn and should be protected. | ||
The sun's rays are strongest during the hours of 10:00 a.m. to 4:00 p.m. The sun's rays are also stronger at higher altitudes and lower latitudes (closer to the tropics). Reflection off water, sand, or snow can intensify the sun's burning rays. | * The sun's rays are strongest during the hours of 10:00 a.m. to 4:00 p.m. The sun's rays are also stronger at higher altitudes and lower latitudes (closer to the tropics). Reflection off water, sand, or snow can intensify the sun's burning rays. | ||
Sun lamps can cause severe sunburn. | * Sun lamps can cause severe sunburn. | ||
Some medications (such as the antibiotic doxycycline) can make you more susceptible to sunburn. | * Some medications (such as the antibiotic doxycycline) can make you more susceptible to sunburn. | ||
==When to seek urgent medical care?== | ==When to seek urgent medical care?== | ||
Call a health care provider immediately if you have a fever with sunburn or if there are signs of shock, heat exhaustion, dehydration, or other serious reaction. These signs include: | Call a health care provider immediately if you have a fever with sunburn or if there are signs of shock, heat exhaustion, dehydration, or other serious reaction. These signs include: | ||
Feeling faint or dizzy | * Feeling faint or dizzy | ||
Rapid pulse or rapid breathing | * Rapid pulse or rapid breathing | ||
Extreme thirst, no urine output, or sunken eyes | * Extreme thirst, no urine output, or sunken eyes | ||
Pale, clammy, or cool skin | * Pale, clammy, or cool skin | ||
Nausea, fever, chills, or rash | * Nausea, fever, chills, or rash | ||
Your eyes hurt and are sensitive to light | * Your eyes hurt and are sensitive to light | ||
Severe, painful blisters | * Severe, painful blisters | ||
==Treatment options== | ==Treatment options== | ||
Sunburn is better prevented than treated. Effective sunscreens are available in a wide variety of strengths. Most doctors recommend a sunscreen SPF level of 30 or greater. | Sunburn is better prevented than treated. Effective sunscreens are available in a wide variety of strengths. Most doctors recommend a sunscreen SPF level of 30 or greater. | ||
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If you do get a sunburn: | If you do get a sunburn: | ||
Try taking a cool shower or bath or placing wet, cold wash rags on the burn. | * Try taking a cool shower or bath or placing wet, cold wash rags on the burn. | ||
Avoid products that contain benzocaine, lidocaine, or petroleum (like Vaseline). | * Avoid products that contain benzocaine, lidocaine, or petroleum (like Vaseline). | ||
If blisters are present, dry bandages may help prevent infection. | * If blisters are present, dry bandages may help prevent infection. | ||
If your skin is not blistering, moisturizing cream may be applied to relieve discomfort. | * If your skin is not blistering, moisturizing cream may be applied to relieve discomfort. | ||
Over the counter medications, like ibuprofen, may help to relieve pain from sunburn. DO NOT give aspirin to children. | * Over the counter medications, like ibuprofen, may help to relieve pain from sunburn. DO NOT give aspirin to children. | ||
==Where to find medical care for Sunburn?== | ==Where to find medical care for Sunburn?== | ||
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The doctor will perform a physical exam and look at your skin. You may be asked questions about your medical history and current symptoms, including: | The doctor will perform a physical exam and look at your skin. You may be asked questions about your medical history and current symptoms, including: | ||
When did the sunburn occur? | * When did the sunburn occur? | ||
How often do you get sunburn? | * How often do you get sunburn? | ||
Do you have blisters? | * Do you have blisters? | ||
How much of the body was sunburned? | * How much of the body was sunburned? | ||
What medicines do you take? | * What medicines do you take? | ||
Do you use a sunblock or sunscreen? What type? How strong? | * Do you use a sunblock or sunscreen? What type? How strong? | ||
What other symptoms do you have? | * What other symptoms do you have? | ||
==Prevention of Sunburn== | ==Prevention of Sunburn== | ||
Avoid sun exposure during hours of peak sun ray intensity. | * Avoid sun exposure during hours of peak sun ray intensity. | ||
Apply generous amounts of sunscreen with a sun protection factor (SPF) of at least 30. Pay special attention to your face, nose, ears, and shoulders. The higher the SPF, the greater the protection. | * Apply generous amounts of sunscreen with a sun protection factor (SPF) of at least 30. Pay special attention to your face, nose, ears, and shoulders. The higher the SPF, the greater the protection. | ||
Apply sunscreen 30 minutes prior to sun exposure to allow penetration. Re-apply after swimming and every 2 hours while you are outdoors. | * Apply sunscreen 30 minutes prior to sun exposure to allow penetration. Re-apply after swimming and every 2 hours while you are outdoors. | ||
Wear sun hats. There is also SPF clothing and swimwear available. | * Wear sun hats. There is also SPF clothing and swimwear available. | ||
Wear sunglasses with UV protection. | * Wear sunglasses with UV protection. | ||
Use a lip balm with sunscreen. | * Use a lip balm with sunscreen. | ||
==Sources== | ==Sources== | ||
http://www.nlm.nih.gov/medlineplus/ency/article/003227.htm | http://www.nlm.nih.gov/medlineplus/ency/article/003227.htm | ||
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[[Category:Overview complete]] | [[Category:Overview complete]] | ||
[[Category:Template complete]] | [[Category:Template complete]] | ||
[[Category:Dermatology]] | |||
[[Category:Dermatology patient information]] | |||
{{WH}} | {{WH}} | ||
{{WS}} | {{WS}} | ||
Latest revision as of 14:58, 18 August 2011
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Sunburn |
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Sunburn On the Web |
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For the WikiDoc page for this topic, click here
Editor-In-Chief: C. Michael Gibson, M.S., M.D. [1]
Overview
A sunburn is reddening of the skin that occurs after you are exposed to the sun or other ultraviolet light.
What are the symptoms of Sunburn?
The first signs of a sunburn may not appear for a few hours. The full effect to your skin may not appear for 24 hours or longer. Possible symptoms include:
- Red, tender skin that is warm to touch.
- Blisters that develop hours to days later.
- Severe reactions (sometimes called "sun poisoning"), including fever, chills, nausea, or rash.
- Skin peeling on sunburned areas several days after the sunburn.
While the symptoms of sunburn are usually temporary (such as red skin that is painful to the touch), the skin damage is often permanent and can have serious long-term health effects, including skin cancer. By the time the skin starts to become painful and red, the damage has been done. The pain is worst between 6 and 48 hours after sun exposure.
In severe sunburns, blistering of the skin may occur. Deaths have resulted from acute sun exposure, and significant temporary disability is experienced by millions of sunburned people each year.
What causes Sunburn?
Sunburn results when the amount of exposure to the sun or other ultraviolet light source exceeds the ability of the body's protective pigment, melanin, to protect the skin. Sunburn in a very light-skinned person may occur in less than 15 minutes of midday sun exposure, while a dark-skinned person may tolerate the same exposure for hours.
Keep in mind:
- There is no such thing as a "healthy tan." Unprotected sun exposure causes premature aging of the skin.
- Sun exposure can cause first and second degree burns.
- Skin cancer usually appears in adulthood, but is caused by sun exposure and sunburns that began as early as childhood. You can help prevent skin cancer by protecting your skin and your children's skin from the harmful rays of the sun.
Who is at highest risk?
Factors that make sunburn more likely:
- Infants and children are especially sensitive to the burning effects of the sun.
- People with fair skin are more likely to get sunburn. But even dark and black skin can burn and should be protected.
- The sun's rays are strongest during the hours of 10:00 a.m. to 4:00 p.m. The sun's rays are also stronger at higher altitudes and lower latitudes (closer to the tropics). Reflection off water, sand, or snow can intensify the sun's burning rays.
- Sun lamps can cause severe sunburn.
- Some medications (such as the antibiotic doxycycline) can make you more susceptible to sunburn.
When to seek urgent medical care?
Call a health care provider immediately if you have a fever with sunburn or if there are signs of shock, heat exhaustion, dehydration, or other serious reaction. These signs include:
- Feeling faint or dizzy
- Rapid pulse or rapid breathing
- Extreme thirst, no urine output, or sunken eyes
- Pale, clammy, or cool skin
- Nausea, fever, chills, or rash
- Your eyes hurt and are sensitive to light
- Severe, painful blisters
Treatment options
Sunburn is better prevented than treated. Effective sunscreens are available in a wide variety of strengths. Most doctors recommend a sunscreen SPF level of 30 or greater.
Sunscreen should be generously applied. If out in the sun for a prolonged period of time during the day, wearing a hat and other protective clothing is recommended. Light clothing reflects the sun most effectively.
If you do get a sunburn:
- Try taking a cool shower or bath or placing wet, cold wash rags on the burn.
- Avoid products that contain benzocaine, lidocaine, or petroleum (like Vaseline).
- If blisters are present, dry bandages may help prevent infection.
- If your skin is not blistering, moisturizing cream may be applied to relieve discomfort.
- Over the counter medications, like ibuprofen, may help to relieve pain from sunburn. DO NOT give aspirin to children.
Where to find medical care for Sunburn?
Directions to Hospitals Treating Sunburn
What to expect (Outlook/Prognosis)?
The doctor will perform a physical exam and look at your skin. You may be asked questions about your medical history and current symptoms, including:
- When did the sunburn occur?
- How often do you get sunburn?
- Do you have blisters?
- How much of the body was sunburned?
- What medicines do you take?
- Do you use a sunblock or sunscreen? What type? How strong?
- What other symptoms do you have?
Prevention of Sunburn
- Avoid sun exposure during hours of peak sun ray intensity.
- Apply generous amounts of sunscreen with a sun protection factor (SPF) of at least 30. Pay special attention to your face, nose, ears, and shoulders. The higher the SPF, the greater the protection.
- Apply sunscreen 30 minutes prior to sun exposure to allow penetration. Re-apply after swimming and every 2 hours while you are outdoors.
- Wear sun hats. There is also SPF clothing and swimwear available.
- Wear sunglasses with UV protection.
- Use a lip balm with sunscreen.