Hi..
Welcome to HEALTHCARE MAGIC..
I have gone through your query and can understand your concerns..
As per your complain itching followed by appearance of red bumps seems to be due to
Contact dermatitis that is an
allergic reaction and as you come in contact with the allergen there is
Urticaria or Itching followed by red bumps..
Common allergens can be Certain detergents, skin cosmetics, medicines, foods, latex, leather, mold etc..
I would suggest you to take anti allergics like Levocetrizine to control itching..
You can apply cool compresses over bumps..
Apply
steroid ointment to reduce inflammation..
Calamine lotion can be applied to soothe the skin..
You can also consult an Allergist and get evaluated and allergic tests can be advised to you to rule out the exact cause of allergic reaction and treatment can be advised accordingly..
avoiding exposure to allergen is best way to prevent reaction..
Hope this information helps..
Thanks and regards.
Dr.Honey Nandwani Arora.