Wash all areas where itchy caterpillars have been observed or where irritation occurs. The tape can be examined under the microscope to observe hairs. This should remove the majority of the hairs and reduce the irritation. Apply a piece of adhesive tape to the affected areas and pull the tape off immediately.
#Indian burn left itch skin#
Treatment of affected skin by itchy caterpillars includes the removal of all affected clothing. Infestations will normally die out through the depletion of food resources or predation. If the caterpillar infestations are causing an appreciable problem, a pest control officer can chemically treat the food plant or harbourage area. Most infestations are short lived and will subside after a short period. When handling these insects, suitable protective clothing such as eyewear and gloves should always be worn. Treatment and controlĪvoid contact with any hairy caterpillars or materials that they have contacted. Medical Entomology staff can identify the moths or caterpillars and offer advice on control and avoidance. Identification of the caterpillar or moth with pictures or taxonomic keys is essential in the prevention and control of stinging and itchy caterpillar infestations. DiagnosisĪ recent history of contact with a moth, caterpillar or food plants are usually required to determine if and which caterpillar has caused a problem. Eye injuries have also been reported and may lead to conjunctivitis. Irritation in some cases can last for days.
The intensity of the irritation is dependent on the sensitivity of the patient and the species of caterpillar.ĭetached hairs if inhaled may cause laboured breathing. Other symptoms are dermatitis, pain, itching, and swelling of the affected area. Symptoms from stinging caterpillars usually include instant pain, with a longer lasting ache and a raised weal that usually soon subsides.Ĭontact with the venomous or irritating hairs include symptoms of extreme itch followed by wheals and a variable rash which can include a burning sensation.
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