itching daily at evenning in hole body

Hi my name is krupal  i m 30 years old since last two month i am suffering from etching problem daily at evening time
and my that part of body is swaled where i got etchig .

[Bhupinder Kaur, MD]

Hello,
Itchy skin that isn't accompanied by other obvious skin changes, such as a rash, is most often caused by dry skin (xerosis). Other conditions cause itchy skin as well. Skin conditions like psoriasis, dermatitis and hives, internal diseases like liver and kidney disorders, diabetes, iron deficiency anemia, irritation and allergic reactions to chemicals,wool,soaps,cosmetics and certain foods  can cause itchy skin.

You can apply an anti-itch cream or lotion to the affected area. Oral antihistamine, such as Benadryl can also be used. You should take a comfortably cool bath and wear smooth-textured cotton clothing. You should choose mild soaps without dyes or perfumes and use a mild, unscented laundry detergent when washing clothes, towels and bedding.

Please take a second opinion from a dermatologist if the symptoms persist. He/She will start with the specific medications. If an internal disease is found, whether it's kidney disease, iron deficiency or a thyroid problem, treating that disease often relieves the itch. Lastly,Phototherapy can also be tried.
I hope it helps. Take care and please do keep me posted in case you have any additional doubts. Kind regards.