From the history you gave, it seems that she is suffering from acute
urticaria. A condition where patients tend to get
hives when exposed to the substance they are allergic to. This substance can be present in water, air, in food etc. So in most cases it is pretty hard to avoid the hives from coming and also to identify the source of
allergy. Allergy testing does not seem to be much effective.
1. Identify the possible source: Something new in last month may it be clothing, skin product, new type of food, perfumes or any medications (fever/
cold medications).
2. Avoid the source completely.
3. Till the time you identify the culprit take long acting antihistaminic like levocetrizine which wont cause you dizziness/sedation and
hydroxyzine 10-25mg at night/before sleep.
4. In most cases, the search for the allergen usually fails so following options could be explored:
- Autohemotherapy
- Long term antihistaminic therapy
Regards
Dr. Tushar k
drtusharks@gmail.com