What should I do if I scratch and bleed from a mosquito bite?

Bleeding from mosquito bites, considered and insect bite dermatitis, mainly due to mosquito saliva stimulation of local skin, causing intense itching caused by scratching. Can cooperate with the doctor to give disinfectant, antipruritic drugs, antihistamines and other treatment.
1. Disinfectant: After being stung by mosquitoes, local itching usually occurs, and when scratching, if the skin breaks down, it will cause bleeding. Patients can use povidone-iodine, alcohol and other disinfectant drugs on the local ulcers to smear, can effectively play the role of disinfection, so as to achieve the effect of preventing infection.
2. Antipruritic drugs: If the patient is bitten by mosquitoes, the local itching symptoms are more serious, you can cooperate with the doctor to apply local glycerine lotion, hydrocortisone butyrate cream, etc., which can play a role in relieving itching and anti-inflammatory.
3. Antihistamines: Serious cases should also take oral antihistamines under the guidance of a doctor, such as loratadine, cetirizine hydrochloride and so on.
Bleeding from mosquito bites and scratches, it is recommended to consult a doctor in a timely manner and follow the doctor’s instructions for standardized treatment. Drugs need to be used under the guidance of a doctor, to avoid their own private blind use.