If these eruptions are present since long and not responding to any treatment and if you find fine exfoliating ,scurfy dead skin coming out of it then leaving a red spot then we can call it as psoriasis .
Next Steps
No other medicines can help in this than homoeopathy has wonderful results as constitutional medicines are given.
Health Tips
Don't take casually as it is autoimmune disease which may later affect nails , joints and internal organ also, there is no optimistic treatment in modern medicine get concern with good homoeopathic doctor.