11-07-2025
Extra itchy, swollen mosquito bites? You could have Skeeter syndrome
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(WJW) – Most people experience mild discomfort and itchiness when bitten by a mosquito, but if you have an extreme reaction, you may have what is called 'Skeeter syndrome.'
An article from University Hospitals explains that those with Skeeter syndrome have strong allergic reactions to mosquito bites. These reactions include swelling, redness and intense itchiness that can 'persist for days or longer.'
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According to a pediatric allergy and immunology specialist at University Hospitals, Dr. Eli Silver, Skeeter syndrome occurs when the body's immune system overreacts to mosquito bites. He says it is most common in children because of their young immune systems, which makes them more susceptible to strong mosquito bite reactions.
'In people with Skeeter syndrome, the immune system interprets the proteins as harmful, triggering an allergic response that can range from mild to extreme,' Dr. Silver said in the article. 'Chemicals like histamines are immediately released to attack the protein, causing swelling, redness and intense itchiness. Instead of a small red bump that fades in a day or two, the bite becomes a large, swollen, intensely itchy area that may feel hot and painful. Rarely, it can cause blisters or bruising if the irritation is not treated properly or if it becomes infected due to persistent scratching.'
To ease the symptoms of Skeeter syndrome, Dr. Silver recommends the following measures:
Apply ice packs to reduce swelling and itching.
Use topical creams like hydrocortisone.
Try to avoid scratching.
If approved by your doctor, over-the-counter antihistamines can help manage symptoms
If pain persists, swelling continues to spread for more than two days or you experience other signs of infection, Dr. Silver says you should consult a doctor.
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According to UH, although there is no guaranteed wat to stop Skeeter syndrome, avoiding getting bitten at all is the best preventative.
To prevent mosquito bites and worsening symptoms, Dr. Silver recommends:
Use insect repellent with DEET or oil of lemon eucalyptus when outside.
Wear long sleeves, pants and socks in mosquito-heavy areas, especially at dawn/dusk.
Get rid of standing water around your home. Clogged gutters and birdbaths are common problem spots.
Sleep under a mosquito net when camping.
Keep a supply of antihistamines and topical creams handy.
Click here for more information from UH about Skeeter syndrome.
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