Mosquito bites become hard bumps may be due to nodular itchy rash, dermatofibroma and insect-bite dermatitis, etc., usually can follow the doctor’s instructions for drug treatment, or surgical treatment.
1. Nodular itchy rash: secondary to mosquito bites, repeated stimulation after the formation of a thickening of the skin immune response, thus appearing after mosquito bites into hard bumps. Glucocorticoid cream can be used externally, such as mometasone furoate gel, with anti-inflammatory, anti-allergic, antipruritic effect, so as to alleviate the symptoms of mosquito bites into hard lumps.
2. Dermatofibroma: It may be that the mosquito bite does not subside in time, coupled with the local allergic reaction and inflammatory reaction, which can easily cause local hyperplasia, thus causing the mosquito bite to become a hard lump. Surgical treatment can be used, commonly used surgical methods for fibroidectomy, through the surgical integrity of the fibroid stripped out, thus improving the symptoms of mosquito bites into hard lumps.
3. Insect bite dermatitis: after the skin is bitten by mosquitoes, the mouthparts of mosquitoes pierce into the skin and suck blood, causing local skin allergy and inflammation reaction, and prolonged stimulation of inflammation, which leads to hard bumps after being bitten by mosquitoes. You can use topical glucocorticoid cream, such as mometasone furoate gel, etc., or oral anti-allergy drugs, such as levocetirizine hydrochloride tablets, etc., so as to alleviate the hardened bumps after being bitten by mosquitoes.
If the patient is mosquito bites hard bumps, it is recommended to go to the hospital in time to find out the cause of the disease after targeted treatment. Drugs should be used in accordance with medical advice, do not self-medication.