Hi... there is solution for your problem in Ayurveda.
This problem in dee to Vitiated pitta which makes your blood impure & which is disturbing skin & other things.
So start Ayurvedic treatment earlier.
Do Poultice- Take wheat flour 2 spoon+1 spoon oil + 1/2 spoon water + 1/2 spoon haldi +1/4 spoon mustard seeds cook it make bolus Form & then Apply slowly & steady on the boil For 15-20 mins Do that 3-4 times in day.
Take medecine Like-
Triphala guggul 3 tab thrice a day.
Guggul Tikta Kashay 4 tsp + 4 tsp water thrice a day.
Next Steps
consult Ayurvedic physician.
Health Tips
Avoid eating Potato, Rice, Non-veg, & fermented food for 2-3 months.
Don't sleep @ Afternoon times.
Drink only 2- 1/2 litre water.
Avoid eating more salty Food.