Gastroesophageal Reflux Disease (GERD)
WHAT IS GERD?
GERD occurs when stomach acid repeatedly flows back into the esophagus.
This backward flow, known as reflux, can irritate the lining of the esophagus and lead to ongoing symptoms such as heartburn, discomfort after eating, or a burning sensation in the chest.
Unlike occasional acid reflux, GERD is a chronic condition that happens more frequently and may worsen over time without proper management. The repeated exposure to stomach acid can cause inflammation and, in some cases, lead to complications affecting the esophagus.
Early recognition and evaluation are important to help manage symptoms and protect long-term digestive health.
WHAT CAUSES GERD?
GERD is often caused by a weakened or improperly functioning valve in the esophagus.
The lower esophageal sphincter (LES) normally opens to allow food into the stomach and then closes. When it doesn’t close properly, acid can move back upward.
Common contributing factors include:
- Alcohol use
- Smoking
- Obesity
- Pregnancy
- Hiatal hernia
- Certain medications
- Conditions such as diabetes or connective tissue disorders
WHO IS AT RISK?
SIGNS AND SYMPTOMS
HOW GERD IS DIAGNOSED
Diagnosis begins with understanding your symptoms and medical history.
In some cases, additional testing may be recommended to confirm the condition and assess severity.
Diagnostic tools may include:
- Upper endoscopy (EGD) – Allows direct visualization of the esophagus and stomach
- Esophageal manometry – Measures how well the esophagus moves and functions
At InfiniHealth Medical Group, testing is used to guide accurate diagnosis and appropriate treatment planning.
Take the Next Step
Frequently Asked Questions
What services does InfiniHealth offer?
InfiniHealth provides comprehensive care across nine medical specialties: spine care, orthopedic care, sports medicine, pain management, urology, gastroenterology, radiology, vascular care, and primary care.
Where are your locations?
InfiniHealth proudly serves patients at five locations throughout New Jersey: West Orange, Clifton, Woodland Park, Hackensack, and Elizabeth.
What insurances do you accept?
We are In-Network with Horizon Blue Cross Blue Shield and Medicare. If you have out of network benefits, we accept all commercial insurance plans and will work with you to maximize your coverage.
How do I make an appointment?
You can schedule an appointment by calling us at (908)315-9055 or using our online booking form.
Do you offer same-day or urgent appointments?
Same-day appointments may be available depending on location and specialty. Please call to check availability.
What conditions do you treat?
From back pain, joint injuries, and sports-related issues to gastrointestinal conditions, vascular problems, and chronic pain, our specialists are trained to handle a wide range of health concerns.


