According to your sign and symptom you are suffering from some infection itching in finger
As you know that best treatment depend on the correct diagnosis and correct diagnosis depend on the complete history of the patient so please take consultation from a doctor and give complete history of the patient so that correct diagnosis will be make and then best treatment will be start
Next Steps
On the basis of your current history take treatment as follow as
Tab- Levocetrizine 5 mg 2 time per day for 1 week after food and
Cap Itraconazole 100 mg 1 time per day for 1 week after food and
Ointment - Ketoconazole 2 time per day for 1 week on the finger and
Cap - Multivitamin A to Z Gold 2 time per day for 1 week after food for strength and immunity.
Health Tips
Please follow good life style and keep positive attitude to fight any problem of your life.