Gastric Acid Reflux Diagnosis
Gastric acid reflux can be diagnosed even by the 
affected person himself through the appearance of 
the symptoms. Usually when they happen, if they are
apparent enough.
Or, you could head off to your medical doctor for
a diagnosis. Here is what will usually be done according
to 
netdoctor.co.uk:
"How are gastro-oesophageal reflux disorders diagnosed?
The symptoms of gastro-oesophageal reflux may be so
obvious that no tests are needed.
If the doctor is in doubt, or if the symptoms are very
troublesome, a gastroscopy will be considered. During
the procedure oesophagitis, hiatus hernias, peptic ulcers
and other conditions can be either found or ruled out.
Another possibility is to measure the acidity in the lower
end of the oesophagus during a 24-hour period. This will
give an indication of how
  often and how long the reflux 
episodes last."
Gastric Acid Reflux Treatment? 
 To treat this kind of disorder, there are varieties 
of ways possible. It can be temporarily stopped by 
prescribed drugs such as antacids, but these should
only be taken for so many weeks.  
Try Special Reflux Diet First 
You may want to start with a special diet first on
your own, then it is advised to undergo the tests 
conducted by medical experts to clear doubts of 
having the disease does no clear.
Also Address These 
It can also be addressed by natural ways such as 
change of diet, elevation of the head when 
lying down, or to the upper end is surgery. And of 
course, it will be best to stop or avoid smoking 
and drinking alcohol especially to people who are 
vulnerable to gastric acid reflux disease.
Gastric acid reflux disease causes a lot of discomfort 
that it can ruin even your lifestyle. To avoid its 
bad effects, precautionary measures should be considered. 
The cliché quote that prevention is better than cure applies 
always. 
Learn more about it here.