Summertime Rashes

little cute girl near the pool with a circle for swimmingWhen the days warm up, pediatric offices see a lot of summer skin problems. Kids aren’t often ill during the summer, but they do get sunburns, bites, jellyfish stings, and rashes.

Sunburn

No one thinks about sunscreen on that first glorious sunshiny day, so sunburns are usually our first evidence that summer is here. Remember to use sunscreen, of course, and don’t forget to reapply it every hour.

If your child does burn, give ibuprofen immediately – it helps with the inflammation and can actually reduce the depth of injury. Use aloe generously: it lessens the pain, moisturizes the skin, and helps heal the damage. If the burn is bad, call your doctor. Prescription steroids and burn creams will help.

Bug Bites

Bug bites are also very popular in the summer, from mosquitos, fire ants, yellow flies, and fleas. Insects inject toxins into children’s skin when they bite; how much a particular child reacts depends on how sensitive he or she is.

Cover up little arms and legs when you can, especially if you are going to be outdoors around twilight. There are excellent clothing treatments available that will keep bugs away and last through several washings, protecting your child indirectly.

If your child is older than 2 months, use insect repellant with DEET on exposed skin, even though it’s nasty. It works and it’s a whole lot better than getting insect borne encephalitis. 10% DEET lasts about 2 hours; 30% lasts about 5 hours. Don’t use anything stronger than 30% on a child. Don’t reapply in the same day, and do wash it off when you go back inside.

Creams with pramoxine or calamine will help with itchiness. Cortisone creams help itch and also swelling and redness, but can only be used a couple of times a day. If there are lots of bites, an antihistamine by mouth will also help with swelling and itch.

Never use antihistamine creams (benadryl is the most common), because children can react to the topical antihistamine and actually get worse instead of better.

Bee stings

Bee and wasp stings are treated much the same way, after making sure to remove the stinger and apply a cool compress (and yes, Grandma’s idea about the wet mud does help).

Poison ivy, oak, and sumac

If your child is a forest dweller, he or she will at some point get poison ivy, oak or sumac. These plants produce a poison called urushiol in their sap and leaves, causing redness, itch and blistering.

The severity of this reaction also varies depending on your munchkin’s sensitivity. My brother’s eyes would swell shut if someone burnt it a block away; I could pull it up and throw it away with no reaction.

Wash both the child and his or her clothes as soon as possible. No lounging on the furniture! The toxin can stay on surfaces for months. Once the toxin is either absorbed into the skin or washed off, the rash is no longer contagious. Blister fluid does not contain urushiol.

The rash will develop first where the most toxin was deposited, in streaks and patches. It can spread for a week or so to the areas where less toxin landed, then take another two weeks to clear.

If the rash is mild, you can treat it at home with cool compresses, baking soda or oatmeal baths, the same creams you used for those pesky bug bites, and that antihistamine by mouth. See? Grandma was right again.

If the rash is not mild, or your child has it on their face, around their eyes, or on their genitals (and how did that plant get there?) call your doc. We can put them on steroids, which help enormously.

Jellyfish stings

If you harbor a small mermaid or man in your home, she or he may get stung by a jellyfish. There are some extremely dangerous jellyfish, so if your child has any trouble breathing, is weak or nauseated, has pain away from the sting, or has sweating, cramping, or diarrhea, call your doctor immediately.

If it is a simple sting, first remove the barbs by scraping it with a towel or a credit card. Don’t rub. Put suntan oil or salt water and hot sand on the sting; heat will deactivate the poison.

Do NOT wash the sting with fresh water – it will make the nematocysts (poison sacks) explode and release more poison into the skin. Your child will scream and not love you anymore. Put only fluids with lots of particles in them on the sting: sting-away, vinegar or steak sauce, for example. Ibuprofen will also help the pain and inflammation.

Allergic rashes

Last, we see allergic reactions to everything from sunscreen to henna tattoos to jewelry to pool chemicals from fun in the sun. Kids with sensitive skin or eczema will rash out in the summer from the heat, humidity and sweat.

By now you can probably sense a common theme (or you could just ask Grandma): give your itchy red bumpy child a cool bath with mild soap. Moisturize and apply topical steroids or give antihistamines by mouth.

If any of this doesn’t work, call me! It gets lonely in a pediatric office during the summer when all the kids are healthy.

DomesticatedMomster
The Blogger's Pit Stop

Why Did My Kid React to That Food?

Little chief-cook tasting the carrotKids can have reactions to food for many different reasons. They can be allergic, sensitive, intolerant, or have problems because the food contains poisons or has drug effects.

Food allergies are caused by a child’s immune system reacting to a food, similar to the way they can react to pollen or bug bites. Allergic reactions are usually to the protein in the food rather than the sugar or fat, and are usually immediate. The most common severe reactions are to tree nuts, peanuts, and shellfish. Less severe reactions are most common with cow’s milk, eggs, soy, wheat, and fish.

Celiac disease is in this category. People with celiac are allergic to the gluten protein in wheat and react with their immune system if they are exposed to even a tiny amount. Gluten allergy was worth a whole blog all by itself: A Gluten Free Blog.

80-90% of the time, kids will outgrow allergies to eggs, wheat, milk, and soy by 5 years of age. They outgrow peanut allergies only 20% of the time. (Do NOT experiment with this!) Fewer will outgrow allergies to tree nuts and seafood.

Symptoms of an allergic reaction include:

  • Skin rashes. Hives, or whelps–itchy raised patches with pale centers and red rims. Hives move around, fading in one area to reappear in another. Antihistamines like Benadryl (diphenhydramine) help the symptoms.
  • Breathing problems. Food reactions can make kids wheeze, make their throats feel tight, and give them sneezing fits.
  • Gastrointestinal symptoms like nausea, vomiting, and  diarrhea.
  • Circulatory symptoms like paleness, lightheadedness, and loss of consciousness.
  • Severe reactions can involve several of these areas, and are called anaphylaxis.

Food sensitivities and intolerances are not allergies. Some children can be sensitive to the common effects of a food and react strongly. For example:

  • Apples, pears and bananas contain pectin and can be constipating (useful if your child has diarrhea). Some children can get stopped up if they eat too many.
  • Dairy products can also constipate–some kids will never poop again if they eat a lot of cheese. (This may be a slight exaggeration.)
  • Sugar can cause diarrhea, so children may have problems if they drink a lot of juice. (Interestingly, we have never been able to prove that sugar makes kids hyper.)
  • Kids can react to dyes and preservatives in foods–they will feel nauseated or tired, and we have proven that red dye can make them hyper.
  • Lactose intolerance is an reaction to the sugar in milk. People who are lactose intolerant are missing the enzyme (lactase) that breaks down the sugar in milk (lactose). They get bloating, gas, and diarrhea.

There are certainly plants that contain toxins (poisons) in themselves–poisonous mushrooms, apple seeds, and belladonna are examples–but most poisonings are accidental, usually from foods that have spoiled:

  • C. Botulinium bacteria grows in improperly canned food and in cans that have rusted through.When we used to give Karo syrup for constipation, the bacteria would grow in Karo left on a cupboard shelf and children would die, paralyzed by the neurotoxin (nerve poison) that the bacteria produced.
  • Staph Aureus can grow in spoiled food and produce a toxin that is usually self limited in its effect, giving kids cramping, diarrhea, and vomiting.
  • Clostridium perfringens produces a similar toxin, and is frequently the villain in cafeteria incidents and contaminations in soil and sewage.
  • Salmonella can grow in spoiled meat, eggs, and milk and give your child diarrhea, vomiting and fever.
  • E. coli is more likely to grow in beef, but can be found in mishandled produce. Same unpleasant symptoms.
  • Shigella is common in daycare outbreaks. It causes the same nausea, vomiting, diarrhea, and fever, but has the added risk of seizures from the toxin it produces.

Foods can also have drug effects. The best examples of this are drinks (coffee, tea, energy drinks) and food (chocolate) that contain caffeine. Caffeine makes kids restless, shaky, and interferes with their sleep. In large doses, as with energy drinks, it can produce a rapid heartbeat, muscle tremors and seizures. There were 20,783 emergency room visits from energy drinks in 2011; 5 people died after consuming them. The youngest was a 14 year old girl.

Foods can also be irritants. For example, babies can get rashes around their mouths or diaper rashes from acidic foods.

People do not react to a food solely because it is a GMO (genetically modified organism)–GMOs are not something you need to avoid unless you have a reaction to the particular item. GMO wheat produces the same allergens as non-GMO wheat; if you are allergic to one, you will be allergic to the other. Also the subject of an entire blog: What’s the Deal with GMOs?

In conclusion, not every food reaction is a food allergy. Avoidance or treatment of the food reaction varies with the actual cause. If a child has an anaphylactic allergic reaction to peanuts, he or she never needs to be around peanuts again. They may outgrow other allergies. If they get gassy from a lactose intolerance, they can take lactase tablets when they eat dairy. Kids who become constipated with apples or cheese need to limit the number they eat. It is always important for every child to not be fed spoiled food or energy drinks.

Knowing in what way your child reacted to a food determines what you do about it in the future. Knowledge rules.

Domesticated Momster
Rhyming with Wine
Rhyming with Wine

The Rashes of Summer

skateboarder-01When the days warm up, pediatric offices see a lot of summer skin problems. Kids aren’t often ill during the summer, but they do get sunburns, bites, jellyfish stings, and rashes.

Sunburn

No one thinks about sunscreen on that first glorious sunshiny day, so sunburns are usually our first evidence that summer is here. Remember to use sunscreen, of course, and don’t forget to reapply it every hour.

If your child does burn, give ibuprofen immediately – it helps with the inflammation and can actually reduce the depth of injury. Use aloe generously: it lessens the pain, moisturizes the skin, and helps heal the damage. If the burn is bad, call your doctor. Prescription steroids and burn creams will help.

Bug Bites

Bug bites are also very popular in the summer, from mosquitos, fire ants, yellow flies, and fleas. Insects inject toxins into children’s skin when they bite; how much a particular child reacts depends on how sensitive he or she is.

Cover up little arms and legs when you can, especially if you are going to be outdoors around twilight. There are excellent clothing treatments available that will keep bugs away and last through several washings, protecting your child indirectly.

If your child is older than 2 months, use insect repellant with DEET on exposed skin, even though it’s nasty. It works and it’s a whole lot better than getting insect borne encephalitis. 10% DEET lasts about 2 hours; 30% lasts about 5 hours. Don’t use anything stronger than 30% on a child. Don’t reapply in the same day, and do wash it off when you go back inside.

Creams with pramoxine or calamine will help with itchiness. Cortisone creams help itch and also swelling and redness, but can only be used a couple of times a day. If there are lots of bites, an antihistamine by mouth will also help with swelling and itch.

Never use antihistamine creams (benadryl is the most common), because children can react to the topical antihistamine and actually get worse instead of better.

Bee stings

Bee and wasp stings are treated much the same way, after making sure to remove the stinger and apply a cool compress (and yes, Grandma’s idea about the wet mud does help).

Poison ivy, oak, and sumac

If your child is a forest dweller, he or she will at some point get poison ivy, oak or sumac. These plants produce a poison called urushiol in their sap and leaves, causing redness, itch and blistering.

The severity of this reaction also varies depending on your munchkin’s sensitivity. My brother’s eyes would swell shut if someone burnt it a block away; I could pull it up and throw it away with no reaction.

Wash both the child and his or her clothes as soon as possible. No lounging on the furniture! The toxin can stay on surfaces for months. Once the toxin is either absorbed into the skin or washed off, the rash is no longer contagious. Blister fluid does not contain urushiol.

The rash will develop first where the most toxin was deposited, in streaks and patches. It can spread for a week or so to the areas where less toxin landed, then take another two weeks to clear.

If the rash is mild, you can treat it at home with cool compresses, baking soda or oatmeal baths, the same creams you used for those pesky bug bites, and that antihistamine by mouth. See? Grandma was right again.

If the rash is not mild, or your child has it on their face, around their eyes, or on their genitals (and how did that plant get there?) call your doc. We can put them on steroids, which help enormously.

Jellyfish stings

If you harbor a small mermaid or man in your home, she or he may get stung by a jellyfish. There are some extremely dangerous jellyfish, so if your child has any trouble breathing, is weak or nauseated, has pain away from the sting, or has sweating, cramping, or diarrhea, call your doctor immediately.

If it is a simple sting, first remove the barbs by scraping it with a towel or a credit card. Don’t rub. Put suntan oil or salt water and hot sand on the sting; heat will deactivate the poison.

Do NOT wash the sting with fresh water – it will make the nematocysts (poison sacks) explode and release more poison into the skin. Your child will scream and not love you anymore. Put only fluids with lots of particles in them on the sting: sting-away, vinegar or steak sauce, for example. Ibuprofen will also help the pain and inflammation.

Allergic rashes

Last, we see allergic reactions to everything from sunscreen to henna tattoos to jewelry to pool chemicals from fun in the sun. Kids with sensitive skin or eczema will rash out in the summer from the heat, humidity and sweat.

By now you can probably sense a common theme (or you could just ask Grandma): give your itchy red bumpy child a cool bath with mild soap. Moisturize and apply topical steroids or give antihistamines by mouth.

If any of this doesn’t work, call me! It gets lonely in a pediatric office during the summer when all the kids are healthy.