Hi,
The symptoms you describe, such as red and itchy welts on the feet that appear suddenly, may indicate an
allergic reaction or an insect bite. If you have ruled out the possibility of
insect bites, you may be experiencing
contact dermatitis, which is a skin condition caused by contact with an irritant or allergen.
To treat the welts, you can try the following:
- Wash the affected area with cool water and mild soap to help reduce itching and inflammation.
- Apply a cool compress or ice pack to the affected area to help relieve itching and swelling.
- Avoid scratching the affected area, as this can lead to infection and make the condition worse.
- Apply a topical cream or ointment containing
hydrocortisone to the affected area to help reduce itching and inflammation.
- If the itching is severe, you can take an antihistamine medication, such as
diphenhydramine (
Benadryl), to help reduce itching and inflammation.
If your symptoms do not improve or if they worsen over time, it is important to see a doctor for a proper diagnosis and treatment plan. Your doctor may prescribe a stronger topical cream or oral medication to help alleviate your symptoms.
Take care. Hope I have answered your question. Let me know if I can assist you further.
Regards,
Dr. Priyanka, General & Family Physician