Effective treatments are available for GERD.
A bundle of muscles called theesophageal sphincternormally prevents stomach acid from entering the esophagus (food tube).
Acid backing up into the throat can causeacid reflux,or gastroesophageal reflux (GER), symptoms.

Illustration by Tara Anand for Verywell Health
Most adultshave acid reflux on occasion.
WithGERD, the esophageal sphincter is weakened and does not work as it should to hold acid back.
Causes and Risk Factors
Many different factors can weaken the esophageal sphincter.
GERD, however, is chronic and can occur for more serious reasons and lead to complications.
Anyone can develop GERD, including infants.
However, for babies, it usually resolves by the age of 12 to 14 months.
Some medications may also lead to symptoms of GERD.
It can help to talk to a healthcare provider to either change medications or try a different treatment approach.
Foods can sometimes cause symptoms of GERD.
These include spicy, fatty, acidic, and caffeine-containing food and drink.Causes will vary by individual.
Avoiding foods that may cause symptoms can help.
How Is GERD Diagnosed?
The diagnosis of GERD starts with seeing a healthcare provider.
They will ask about personal and family medical histories and any symptoms.
It is important to note how often acid reflux symptoms occur.
In some cases, this can deal with the symptoms and confirm GERD without invasive testing.
These include:
Diet Modifications
Every person may have slightly different trigger foods.
Most people learn over time, with trial and error, which foods are a problem.
There is varying evidence as to whether or not they work for most people.
For the most part, trying them may not cause harm, except that they may not be helpful.
Remember that home remedies shouldn’t replace treatments prescribed by a healthcare provider.
Somehome remedies for GERDinclude:
Medications
There are both prescription and over-the-counter medications for GERD.
Some options are available both over-the-counter and as a prescription.
They may be unable to take medications, or medications do not work for them.
Anyone who has questions about their risks should speak to a healthcare provider.
GERD can be diagnosed by a healthcare provider with little or no testing.
Treatments include changing lifestyle habits, modifying diet, and taking medications.
Some supplements and home remedies may be helpful, but not enough evidence supports their use.
Surgery is sometimes needed when GERD is not treatable or controllable in other ways.
National Institute of Diabetes and Digestive and Kidney Diseases.Acid reflux (GER & GERD) in adults.
National Institute of Diabetes and Digestive and Kidney Diseases.Acid reflux (GER & GERD) in infants.
Johns Hopkins Medicine.Gastroesophageal reflux disease (GERD).
Johns Hopkins Medicine.GERD diet: foods that help with acid reflux (heartburn).
2019;8:512. doi:10.3390/antiox8110512
Herdiana Y.Functional food in relation to gastroesophageal reflux disease (GERD).Nutrients.
2021;35:3449-3458. doi:10.1007/s00464-020-07792-1.
2019;7:E647-E654.
doi:10.1055/a-0820-2297
Tack J, Pandolfino JE.Pathophysiology of gastroesophageal reflux disease.Gastroenterology.