itchy all over with little swelling

[vrkids]

hi doctor, i really need the help. I have started itching all over since last 2 days. In the first night it was all over in my hairs legs arms everywhere. I thought its because of dryness.So I applied moisturizer. In the day it wasn't that bad. Last night i felt itching in my feet,hands and in my scalp. But this morning i see some swelling on my face and my hands. As such after scratching redness appears but it goes away in 30-35 minutes. I am not feeling itchy all the time but its the swelling which I am worried about.

[Cindy061]

Hi, I need help to figure out what is causing my legs and arms to itch. What is weird is that only  my arms below the elbow and on my legs below my knees are itchy. Any ideas, why?

[Dr Santos]

Also, try to avoid scratching to prevent secondary infection and the vicious cycle of pruritus or itching. Try to put cold packs or calamine lotion to help relieve the symptoms.

[Dr Santos]

Hi,

This could be due to irritation, allergic reaction, infection, insect/mite bites or skin conditions such as dermatitis or eczema.  If you do not have any history of allergies, this could also be attributed to an underlying medical conditions. I would recommend that you have this evaluated for proper management. Direct clinical examination and complete medical history are important in reaching a diagnosis. Over-the-counter antihistamine may also help with the itching, especially if taken at night.

Take care and do keep us posted.