Gastric bypass is a type of weight loss surgery. It is done to promote weight loss.

Obesity increases your risk of gastroesophageal reflux disease (GERD). GERD causes acid reflux, which happens when the contents of your stomach flow back into your esophagus.

In people with GERD, gastric bypass surgery can help. But sometimes it can make GERD more severe.

The link between gastroesophageal reflux disease and gastric bypass is compared with other weight loss surgeries.

The lower LES is a ring of muscles at the bottom of the stomach. It connects your stomach to your stomach.

The LES is usually closed to protect your stomach from the acidic contents of your stomach. When you eat, it opens.

The contents might flow back into the esophagus if the LES is weak. This can cause acid reflux.

Acid reflux is chronic and can cause gerda. If you are overweight or obese, you are more likely to experience gynecologic disorders.

Gastric bypass is the most common weight loss surgery. It involves dividing the stomach into two separate areas. The small intestine is connected to both. This creates a shape.

The surgery affects the other factors.

  • The LES has pressure on it.
  • Acid production.
  • Your stomach acid.

According to a 2020 review of studies, gastric bypass appears to be the most effective surgery for GERD symptoms. Thus, it’s the most recommended weight loss surgery for people with severe GERD.

In a small 2020 study, researchers examined the prevalence of GERD after different weight loss surgeries. This included gastric bypass and laparoscopic sleeve gastrectomy (LSG), or gastric sleeve surgery.

They found that people who had gastric sleeve surgery were more likely to have gysyllic diseases.

Similarly, according to a 2017 comparative study, gastric sleeve surgery is associated with an increased need for GERD medications compared with gastric bypass.

A gastric bypass surgery can improve the condition.

  • reducing Acid production. into the small upper pouch
  • The rearranged organs cause the esophageal reflux to decrease.
  • Reducing exposure to stomach acid is something that can be done.
  • The upper pouch has a lot of stuff.
  • Promoting weight loss.
  • reducing abdominal The LES has pressure on it. (due to a smaller stomach and weight loss)

Stomach surgery might not resolve gastroesophageal reflux disease in everyone.

According to a 2014 review of studies, a 2002 study assessed changes in GERD symptoms following RYGB. Of 152 people who participated in the study, 64 percent reported significant improvement of GERD symptoms at 12-month follow-up.

According to the researchers, this might be due to the gastric pouch being too large, causing continuous Acid production.. In other cases, the rearranged organs might cause bile to flow backward.

Other types of weight loss surgeries may affect gerd.

Sleeve gastrectomy

In a sleeve gastrectomy, or gastric sleeve surgery, about 80 percent of the stomach is removed. This makes the size and shape of the stomach similar to those of a banana.

The surgery is easy. It can cause or make gdr worse.

Like the studies above, a small 2020 study found that having a gastric sleeve is associated with GERD. A 2017 study also found that having a gastric sleeve increases the need for GERD medications.

According to a 2021 review, 84.1 percent of people with GERD still had it after gastric sleeve surgery. What’s more, 44 percent of people experienced more acid reflux 18 months after the procedure.

A 2021 study also determined that up to 40 percent of people who receive a gastric sleeve develop GERD.

The rate of gystians may be related to receiving a gastric sleeve.

  • LES pressure was reduced.
  • The stomach volume has been reduced.
  • The stomach emptying was reduced.
  • The stomach is narrow.

Adjustable gastric band (AGB)

A lap band, also called a gastric band, is a silicone device that is placed around the upper stomach. It makes the stomach smaller, which reduces the amount of food you can eat.

According to a 2020 review, the gastric band has mixed results with GERD.

The review states that after the surgery, the symptoms of gersd decreased. 15 percent of people studied developed gadsy after the surgery.

The researchers think that the placement of the band might cause gystian symptoms.

Treatment for acid reflux and gastroesophageal reflux disease is done the same way.

A doctor might recommend something.

Lifestyle changes

Changing lifestyles are important for treating gdr. This may include:

  • losing weight or maintaining a moderate weight
  • You raise your head on pillows.
  • It is advisable to avoid meals at least 3 hours before sleep.
  • quitting cigarette smoking, if you smoke (this can be difficult, but a doctor can build a cessation plan that works for you)
  • eating a balanced diet
  • limiting foods or beverages, such as carbonated drinks, that make your GERD symptoms worse


The first-line medications for acid reflux and GERD are proton pump inhibitors. These drugs work by reducing Acid production. in your stomach.

A doctor might also recommend something.

  • Antacids. Antacids neutralize the acid in your stomach.
  • H2 blockers. H2 blockers work by reducing Acid production..
  • Prokinetic agents. Prokinetic drugs strengthen the contractions of your LES, as well as the muscles the in your digestive tract.


“If lifestyle changes and medication don’t work, you might need surgery. This includes both RYGB and gastric bypass.”


Fundoplication involves sewing the upper stomach around the bottom of your esophagus. This increases The LES has pressure on it., which reduces acid reflux.

This is the most common surgery for acid reflux.

LINX surgery

This surgery involves metal beads. The beads are connected.

The ring is placed around the lower LES. The stomach contents are not able to flow back into the esophagus.

The beads separate when you swallow.

Stretta procedure

This procedure involves an esophag, a flexible tube with a light and camera at one end, and a tool that delivers thermal energy. This strengthens the LES.

Without treatment, gysy can lead to:

It is important to follow up with a doctor after surgery. They can check for negative outcomes and make sure you are healing properly.

If you notice a new or worsening gysy, you should see a doctor.

If you have a medical problem, you should get help.

Negative outcomes related to gastric bypass may be indicated by these symptoms.

If you have GERD and need weight loss surgery, gastric bypass might be the best choice. This procedure can help relieve GERD by reducing Acid production., abdominal pressure on the lower esophagus, and esophageal reflux.

Other weight loss surgeries, such as gastric band surgery, might cause or worsen gastroesophageal reflux disease. The best option depends on your symptoms and underlying conditions. A doctor can tell you if you should have surgery.