Redness, swelling and pain after a cow fly bite can be treated by applying an alkaline solution, external treatment as well as internal treatment.
1. Apply alkaline solution: after being bitten, the local skin will be painful or red and swollen, and should be washed with soap and water or other alkaline solution immediately to neutralize the toxin.
2. Topical medication: When localized redness, swelling and pain appear, halometasone cream, mometasone furoate cream, etc. can be used to prevent infection and anti-allergy.
3. Internal medication: some patients may have a generalized rash or worsening of symptoms after being bitten, oral loratadine or cetirizine tablets are recommended to fight allergies.
After being bitten by the bull fly, you can go to the hospital to find a professional doctor to deal with, under the guidance of the doctor to use medication, so as not to miss the condition.