I have been suffering for itching since a year now...

Treatment of skin itching:
Well, there are many causes for skin itching and as the itching has been continued, it's recommended to visit a dermatologist to assess your condition carefully in order to detect and treat the cause of your condition.There are different types of medications that can be used in your condition including LORATIDINE one tab a day for 5 days and Quadriderm cream twice a day. Fucidin cream with antibiotic such as Augmentin can be prescribed for bacterial infection. Steroids such as betamethasone cream can be used. Furthermore, you have to avoid any food, perfumes or any substances that might provoke your condtion.
 

Diagnosis:
Full medical history and clinical examination should be done by the dermatologist. Complete blood test for bacterial infections of the skin and elevated white blood cells. Sometimes skin biopsy can be done in some cases to examine the sample in the labs.

Causes of skin itching:
There are many causes for skin itching which include:

• Skin allergy
• Food allergy
• Bacterial infection
• Viral infections
• Eczema
• Others

Recommendation:
It's recommended to visit the nearest medical center to you for further assessment and management.