Sunburn and Children
What is sunburn?
Sunburn is a red, painful skin reaction after exposure to ultraviolet (UV) light.
The skin absorbs UV light from sunlight as well as artificial sources of light such
as tanning beds. UV rays can also cause invisible damage to the skin. Excessive or
multiple sunburns cause wrinkling and premature aging of the skin. Sun exposure is
also the leading cause of skin cancer.
Children often spend a good part of their day playing outdoors in the sun, especially
during the summer. Children are more likely to develop skin cancer in later years
if they have:
Fair skin, moles, or freckles
Multiple blistering sunburns
A family history of skin cancer
Exposure to the sun during daily activities and play causes the most sun damage. Overexposure
to sunlight before age 18 is most damaging to the skin.
UV rays are strongest during summer months when the sun is directly overhead. This
is normally between 10 a.m. and 4 p.m.
What are the symptoms of sunburn?
These are the most common symptoms of sunburn:
More severe cases may cause:
The symptoms of sunburn may look like other skin conditions. Always see your child's
healthcare provider for a diagnosis if you are unsure.
First aid for sunburn
If your child gets a sunburn, these tips can help make your child more comfortable:
Have your child take a cool bath or use cool compresses on the sunburned area.
Give your child acetaminophen or ibuprofen for discomfort and fever. Be sure to follow
the directions on the container. Never give aspirin to children.
If your child's healthcare provider tells you to, put a moisturizer, aloe gel, hydrocortisone
cream, or a topical pain reliever on the sunburned skin.
If your child's skin has blisters, don't break them open. They can get infected.
Keep your child out of the sun until the burn is healed.
Give your child extra fluid for several days to prevent dehydration.
When should I call my child's healthcare provider?
Specific treatment for sunburn depends on the severity of the sunburn and age of the
child. In general, call your child's healthcare provider right away if:
The sunburn is severe or forms blisters
Your child has symptoms of heat stress such as fever (see Fever and children, below),
chills, nausea, vomiting, dehydration, or feeling faint
Your baby is younger than 1 year and gets a sunburn.
Fever and children
Use a digital thermometer to check your child’s temperature. Don’t use a mercury thermometer.
There are different kinds and uses of digital thermometers. They include:
Rectal. For children younger than 3 years, a rectal temperature is the most accurate.
Forehead (temporal). This works for children age 3 months and older. If a child under 3 months old has
signs of illness, this can be used for a first pass. The provider may want to confirm
with a rectal temperature.
Ear (tympanic). Ear temperatures are accurate after 6 months of age, but not before.
Armpit (axillary). This is the least reliable but may be used for a first pass to check a child of any
age with signs of illness. The provider may want to confirm with a rectal temperature.
Mouth (oral). Don’t use a thermometer in your child’s mouth until he or she is at least 4 years
Use the rectal thermometer with care. Follow the product maker’s directions for correct
use. Insert it gently. Label it and make sure it’s not used in the mouth. It may pass
on germs from the stool. If you don’t feel OK using a rectal thermometer, ask the
healthcare provider what type to use instead. When you talk with any healthcare provider
about your child’s fever, tell him or her which type you used.
Below are guidelines to know if your young child has a fever. Your child’s healthcare
provider may give you different numbers for your child. Follow your provider’s specific
Fever readings for a baby under 3 months old:
Fever readings for a child age 3 months to 36 months (3 years):
Rectal, forehead, or ear: 102°F (38.9°C) or higher
Armpit: 101°F (38.3°C) or higher
Call the healthcare provider in these cases:
Repeated temperature of 104°F (40°C) or higher in a child of any age
Fever of 104°F (40°C) or higher in baby younger than 3 months
Fever that lasts more than 24 hours in a child under age 2
Fever that lasts for 3 days in a child age 2 or older
Protect your child from the sun starting at birth and continuing throughout your child's
To prevent sunburn in children older than 6 months, follow these ABC's of sun safety:
Stay away from the sun in the middle of the day. This is when the sun's rays are the
Block the sun's rays using a SPF 30 or higher sunscreen. Apply the lotion 30 minutes
before going outside and reapply it often during the day. Use broad spectrum sunscreens
that block the greatest amount of UVA and UVB rays.
Cover up using protective clothing, such as a long sleeve shirt and hat when in the
sun. Use clothing with a tight weave to keep out as much sunlight as possible. Sunglasses
and hats with brims are important. Clothing rated with UPF (UV protection factor)
can also be worn.
Note: Keep babies younger than 6 months old out of direct sunlight at all times. The
American Academy of Pediatrics recommends using sunscreen on small areas of the infant's
body only, such as the face, if protective clothing and shade are not available.
What is sunscreen and sunblock?
Sunscreens protect the skin against sunburns and play an important role in blocking
the penetration of ultraviolet (UV) radiation. No sunscreen blocks UV radiation 100%.
Terms used on sunscreen labels can be confusing. The protection provided by a sunscreen
is indicated by the sun protection factor (SPF) listed on the product label. Products
with chemicals that absorb and filter the sunlight are sometimes called sunscreens.
A product that physically blocks the sun (such as zinc oxide or titanium dioxide)
is sometimes called a sunblock. A product with SPF 15 blocks about 93% of UVB radiation.
The terms are often used interchangeably.
How to use sunscreen and sunblock
A sunscreen or sunblock protects the skin from sunburn and minimizes suntan by absorbing
or reflecting UV rays. Using sunscreens correctly is important to protect the skin.
To protect your child:
Choose a sunscreen that's labeled for children. Test it on your child's wrist before
using. If your child has skin or eye irritation, choose another brand. Apply the sunscreen
very carefully on the face to avoid the area around the eyes.
Choose a broad-spectrum sunscreen that filters out both ultraviolet A (UVA) and ultraviolet
B (UVB) rays. More expensive sunscreen does not always mean it is better.
Apply sunscreens to all exposed areas of skin, including easily overlooked areas.
These include the rims of the ears, the lips, the back of the neck, and tops of the
Use sunscreens for all children older than 6 months. It doesn’t matter what type of
skin or complexion your child has. All skin types need protection from UV rays. Even
dark-skinned children can have painful sunburns.
Watch for ingredients that may irritate your child's skin or give him or her an allergic
Apply sunscreens 30 minutes before going out into the sun to give it time to work.
Put on a thick layer and reapply it every 2 hours after being in the water or after
exercising or sweating. Sunscreens are not just for the beach. Use them when your
child is playing outdoors in the yard or playing sports.
Use a waterproof or water-resistant sunscreen.
Use an SPF of 15 or 30. The American Academy of Dermatology recommends using sunscreen
with SPF of 30 or higher while the American Academy of Pediatrics recommends an SPF
of at least 15 up to SPF 50. High SPF sunscreens protect from burning for longer periods
of time than do sunscreens with lower a SPF. Talk with your older child or teen about
why using sunscreen is important. Set a good example by using sunscreen yourself.
Teach your teen to avoid tanning beds and salons. Most tanning beds and salons use
UVA bulbs. Research has shown that UVA rays may contribute to premature aging of the
skin and skin cancer.
Keep children younger than 6 months out of the sun if possible. Dress your child in
lightweight clothing that covers most surface areas of skin.
Always ask your child's healthcare provider for more information.