The common signs and symptoms that you might experience are –
Acute acidity can be treated with any antacid medicines or home remedies. But chronic acidity can only be cured by curing the underlying disease if any.
Homeopathy can cure acidity permanently if taken in a proper homeopathic way. This is called constitutional homeopathic treatment. Even patent homeopathic medicines available by many names can not cure Acidity. There are no patents in homeopathy. Every medicine is specific to the patient so it cannot be generalized to all cases.