Hello and welcome to HCM,
Intense itching and burning can occur due to local skin conditions and systemic conditions.
High levels of bile salts in blood lead to intense itching.
Bile salts are elevated due to
liver dysfunction.
Thus, liver function tests will be required.
Local causes of intense itching include
dry skin, skin infestation with
scabies etc.
A clinical assessment of the skin where itching is intense is required to look for any signs of dryness or scabies along with liver function tests.
Dry skin does become itchy.
Thus, you need to use skin emollients to prevent dryness of skin.
Calamine lotion is one such preparation which will provide soothing effect to the itchy skin.
For final diagnosis, you need to
consult a dermatologist for clinical assessment and thus treatment.
Thanks and take care
Dr Shailja Puri