Hi,
The basic cause for your problem seems to be
constipation.
Constipation results in disturbance of normal intestinal flora-( Lactobasilus) which is responsible for B complex synthesis -resulting in B complex deffesiensy &
metallic taste in mouth.The weakness caused there by along with in
indigestion leads to light headedness.
The remedy is control of constipation.
- Eat in 3-4 small servings,
-Eat lot of fibrous food , avoid fast , preserved, ready to eat food.( lot of fresh veges, fruits, salad)
- drink plenty of water in a day. ( 10-12 glasses)
- have regular exercises,walk for 45 minutes /day
- control of chronic diseases Like diabetes( if applicable)
Thanks.,