Caterpillar bites are generally considered to be insect bite dermatitis, and the swelling should be reduced through general treatment and medication.
1. General treatment: After being bitten by caterpillar, the first thing you need to do is to remove the poisonous spines. For the poisonous spines that are visible to the naked eye, you should use tweezers to clip them off. If the poisonous spines are small and numerous, it is recommended to remove them with adhesive tape. Then wash the local area with soapy water, which can neutralize the toxin and reduce the impact of the toxin on the human body. During this period, you can apply ice packs to the affected area, which can relieve pain and also reduce swelling.
2. Medication: If the itching is heavy, you can use glycerin lotion to stop itching. For those with obvious inflammation, glucocorticoid creams such as dexamethasone and hydrocortisone can be used to promote recovery. If the itching is severe, antihistamines such as loratadine and cetirizine can be taken orally.
Caterpillar bites should be treated promptly by a doctor, and medication should be used under the guidance of a doctor, do not use your own medication.