Disease free state can be achieved by two steps
1. Identifying cause in life related to food/ sleep/ work and correcting it. So that no further development of disease and to avoid recurrence in future.
2. Treating with pacifying methods or purifying the disease causing toxins from body.
These two steps are interrelated and inter cooperative.
Any treatment is incomplete if both are not implemented properly.
Next Steps
Given details are really insufficient to come to a conclusion.
It can be cured as your age is too young.
As per given information , it needs purification method of treatment.
Health Tips
Virgin coconut oil application to whole body just before bath followed by Luke warm or normal water at empty stomach helps to spots on skin and reduces the inflammatory changes in skin.
Don't
Curd , buttermilk drinking, fish, sour or fermented batter or foods like bread , fridge kept previous day foods/ citrus fruits and juices of any kind... even drinking water just after long exposure to sunlight..
generally aggravating factors