1) Herbal Tea
If you’re in need of a home remedy for gastric problems, I have a remedy I use that’s been very beneficial for me.  I make a tea that has Slippery Elm, Raspberry Leaf, or Spearmint in it.  Or you can do a combination of these as well.  When my stomach was acidic, this was a recommendation given to me.  If you chose to use the Slippery Elm, you’ll need to use a coffee filter as it is in powder form.  You can also substitute lemon for the raspberry.

This is a recommendation from my aunt regarding gastric problems.  She said to use a rocking chair to help get rid of gas.  If you don’t have a rocking chair, just sit on a chair or couch and rock back and forth.

Mustard

To deal with my gastric problems, I just get myself some hot cocoa to drink and it gets me burping.

I’ve been told of a home remedy for gastric problems that only involves you eating some strong and authentic Indian curry.  The curry has lots of cumin in it and this will cause you to pass a lot of gas.

2) Hot Water Bottle Home Remedy for Gastric Problems
For those uncomfortable problems with gas, this could work for you.  Just get a hot water bottle or a heat pack that you can microwave and put it over your stomach below your ribs.  Dong this will help the gas inside you to expand and be passed out.
 
When I am having gastric problems I steep a cup of hot water with a half teaspoon of ground ginger and a quarter teaspoon of ground cinnamon.  I let it steep for about ten minutes before I drink it.  You can also add some honey to it if it’s too bitter.  You should give this a try.
 
My neighbor told me about the use of charcoal capsules.  You can get them at the health food store.  They really help with constipation, bloating, and diarrhea.  This is one of the best home remedies for gastric problems.
 
When I’m experiencing problems of gastric nature, I simply drink a hot cup of water with a little bit of baking soda in it.  This has worked well for me.
 
3) Mustard as Gastric Problems Home Remedy
I know this probably sounds weird; but, if you eat a tablespoon of mustard when you are experiencing gastric problems, you’ll get some relief.
 
A great home remedy for gastric problems is to chew a tablespoon of Fennel seeds after you eat each meal.   During the time that you are having gastric problems, maintain this process until the symptoms go away.
 
To help yourself get rid of the uncomfortable feelings associated with gastric problems, lay down on your left side.  When you lay on your left side like this, it allows the gas to move along and not keep you in a bloated and painful condition.