According to your sign and symptom you are suffering from some infection in the 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
Chymomerg Forte Tablet is a combination of medicines used for relief of pain, inflammation, and swelling in conditions that may occur due to trauma, surgery or everyday life
You should use finger brace to make straight of finger.