SYMPTOMS OF AN INSECT BITE OR STING When an insect bites, it - TopicsExpress



          

SYMPTOMS OF AN INSECT BITE OR STING When an insect bites, it releases saliva that can cause skin around the bite to become red, swollen and itchy. The venom from a sting often also causes a swollen, itchy, red mark (a weal) to form on the skin. This can be painful, but is harmless in most cases. The affected area will usually remain painful and itchy for a few days. The severity of bites and stings varies depending on the type of insect and sensitivity of the person. In rare cases, some people can have a serious allergic reaction (anaphylaxis) to a bite or sting that requires immediate medical treatment. SEE A DOCTOR IF: if you have a lot of swelling and blistering, or if there is pus, which indicates an infection. wheezing or difficulty breathing nausea, vomiting or diarrhoea a fast heart rate dizziness or feeling faint difficulty swallowing (dysphagia) confusion, anxiety or agitation
Posted on: Mon, 15 Jul 2013 10:11:33 +0000

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