No need to go anywhere...

Just STRICTLY stop washing you hair with warm/hot water....always use normal water..

If you have indigestion or cold problem.. try to solve it by changing you life-style..eating habits, etc.

Apply olive oil/coconut oil/mustard oil on your scalp in the night and wash your hair with 'Heads & Shoulders; shampoo in the morning...

Try this and I hope, you'll surely be benefitted..