Conversation: The conversation between human and AI assistant.
[|Human|] I have, what started as red pin prick rashes on the back of my hand up to my elbows and the tops of my feet unto my knees. I had a very bad account of swelling on my ankle the other day and the spots on my legs go much larger and I could nearly walk. I now have swelling on my lower arms. Any ideas?
[|AI|]  Hi, Red pinprick rash on forearms and legs may be due to some allergy. It may be due to mosquito bites or due to some allergens like house dust mites, grass or pollen. You consult dermatologist and have firm diagnosis. I would suggest taking antihistamines like levocetirizine and steroids in tampering doses.... And to apply mild steroid cream. Avoid contact with suspected allergens. I hope this would help you. Thanks.