Good morning Dr. Maybe I got food allergy. I ate...

Hello,
Thank you for your question.
our dear customer
? is that food allergy or something else 

• dear customer that is food allergy 

? What are the treatment
Avoid substance or food that irritate you and cause itching
Corticosteroids creams
Calcineurin inhibitors
Anti histamine like lortadine
Anti-depressant
Anti-fungal
Use high quality moisting creams like betamethasone
Use creams or gel that cool your skin
Avoid scratching
Apply cool wet towels to affected areas
Reduce stress
? what are the symptoms of itching
Redness
Skin bumps
Dry, cracked skin
? What are the complication of itching
Skin infection
Scarring
Skin injury
? What are the internal diseases that might cause skin rash and itching
Liver diseases
Kidney disorders
Iron deficiency anemia
Thyroid problems
? What are the nervous disorder that might cause itching
Herpes zoster
Multiple sclerosis
? What are the investigation required
Complete blood count
X-ray chest
Liver function
Kidney function
Thyroid function
I hope my answer was helpful, please let me know if you have any follow up questions. .
Feel free to message me anytime if you have any other questions.

Your allergic  condition make swelling because of interlukin gathered which make interestial eodema you must take then serodase 4 times daily or reparil tab with fenistil gel or reparil cream 4 times daily too beside the above mentioned drugs 

We hope this too 
Kind regards