Are Wasps Dangerous? Understanding Stings and Nest Disturbance in Little Mongeham
A sting that swells over a day or two is common and usually harmless, but it can look dramatic, so it helps to know what is expected and what is not.
The sting that keeps getting bigger
Most people expect a wasp sting to hurt and then fade. For some, the swelling carries on growing over the next day or so, spreading across the hand, up the arm or across the foot. It can look red, hot and tight, and it can be itchy or painful. This is called a large local reaction, and it can look worrying.
For most people, it is not dangerous. The swelling is confined to the area around the sting and gradually settles over several days. It is uncomfortable, and can limit movement of a joint, but it is not the same as a serious allergic reaction.
The reaction usually peaks within a day or two and fades after that. Itching often arrives late, as the swelling goes down, and can be the most irritating part. Keeping the area cool and not scratching helps.
Some people get a large local reaction every time they are stung, while others have it only once. It does not necessarily mean they are allergic in the dangerous sense, though it is worth mentioning to a doctor.
How it differs from an emergency
The key difference is where the symptoms are. A large local reaction stays near the sting. A serious reaction affects the body as a whole.
Call 999 if you see swelling of the face, lips or throat, a wheeze or difficulty breathing, dizziness or collapse, or a widespread rash away from the sting. Do not wait to see how a large swelling turns out if any of these appear.
If you are not sure whether what you see is serious, ask for advice immediately. The NHS non-emergency line, a pharmacist or your GP can help, and it is always better to ask than to guess.
A good rule is to notice what is happening away from the sting. A person who feels well, is breathing normally and has no rash elsewhere is very likely to have a local reaction. If you are in any doubt, treat it as more serious, not less.
Children and adults alike can feel tired, achy or a little feverish after a big local reaction, and that is not unusual. A rest and a quiet day often help. If symptoms are more than mild, seek advice.
Looking after a large local reaction
There are a few general things that help.
- Keep the area clean and wash it with cool water and mild soap.
- Use a cold pack, wrapped in a cloth, to ease swelling and soreness.
- Raise the limb, if it is on an arm or leg.
- Try not to scratch, since broken skin can become infected.
- Wear loose clothing and remove rings, bracelets or watches if swelling is near them.
- Ask a pharmacist for advice on treating itching and pain, as this guide cannot give medicine advice.
Rest the limb for a day or two if you can.
If the sting is near the eye, mouth or throat, or on a joint where swelling restricts movement, seek advice sooner. Swelling on an eyelid can look dramatic but usually settles, though a professional should look at anything near the eye.
Use a barrier between ice and skin, such as a cloth, and limit each application, as direct ice can damage skin. Stop if the area becomes numb or very pale.
When to see your GP
See a GP or pharmacist if the redness and swelling are still spreading after a couple of days, if the area is increasingly hot, painful or leaking fluid, if you develop a fever, or if you feel generally unwell. These may be signs of infection, which sometimes follows scratching.
People who have had a large reaction should tell their GP, particularly if it happens more than once. The doctor can advise on what to do in future. Do not rely on a website for that decision.
Keep a note of the date, the part of the body, how long the swelling lasted and what you did. It will help the doctor if you need to go.
Some people worry that they will get a worse reaction next time. That can happen, but it does not always, and a GP is the right person to discuss it with.
Preventing a repeat
If the sting happened at home, there may be a nest nearby. Look from a distance at the places where wasps are flying, and tell the technician. A person who has had one big reaction should keep away from the nest until it is dealt with, and should tell family members what to do if it happens again.
Children can also have large local reactions. Look after them in the same way, but get advice sooner rather than later if you are worried.
Anyone with a history of strong reactions should be extra cautious about gardening in summer, and keep away from nest areas.
Arranging treatment
Wasp Exterminator Kent treats a nest for a fixed £120 with one visit guaranteed, with £60 for a further nest on the same property. We have no call-out charge, work seven days a week, and offer same-day service in Little Mongeham and the villages around it. Technicians on every visit are fully insured and qualified. Telephone 01622 410 019 or fill in the form on the contact page at /contact-us/. Please tell us if anyone in your household has reacted strongly to a sting, so that the booking can be prioritised.
You can tell us in advance if someone has had this kind of reaction. We cannot promise a response time, but we will note it.
Wasps on your property in Little Mongeham?
Fixed price £120 per nest, no call-out charge, same-day service available.