We get it when a leaky muscle between your stomach and esophagus allows acid to rise up into your throat. The harsh acid creates a burning sensation in the back of your throat and chest, and can also give you a sour or bitter taste in your throat and mouth.

Possible reasons for burning sensation in throat due to indigestion

There are several possible reasons for the burning sensation in the throat due to indigestion, including:

1. Acid reflux: This occurs when the acid from the stomach flows back into the esophagus, causing irritation and inflammation.

2. GERD (Gastroesophageal reflux disease): This is a chronic condition where the acid reflux occurs frequently and causes damage to the lining of the esophagus.

3. Hiatal hernia: This is a condition where the upper part of the stomach pushes through the diaphragm, causing acid reflux.

4. Overeating: Consuming large portions of food can lead to indigestion, which can cause a burning sensation in the throat.

5. Eating spicy or acidic foods: These types of foods can irritate the lining of the digestive tract and cause a burning sensation in the throat.

6. Drinking alcohol or caffeine: These substances can relax the lower esophageal sphincter (LES) muscle, which can allow stomach acid to flow back into the esophagus.

Explanation in details

When food is not properly digested, it can lead to indigestion. Indigestion can cause discomfort in the upper abdomen, bloating, and a burning sensation in the throat. The burning sensation is often caused by acid reflux, which is when the acid from the stomach flows back into the esophagus. The acid can irritate the lining of the esophagus, causing inflammation and a burning sensation.

GERD is a chronic condition that is caused by frequent acid reflux. It can cause damage to the lining of the esophagus, leading to more severe symptoms, such as difficulty swallowing, chest pain, and regurgitation of food.

Hiatal hernia can also cause acid reflux, as the upper part of the stomach pushes through the diaphragm, allowing acid to flow back into the esophagus.

Overeating can lead to indigestion, which can cause a burning sensation in the throat. This is because the stomach produces more acid to digest the excess food, which can irritate the esophagus.

Eating spicy or acidic foods can irritate the lining of the digestive tract and cause a burning sensation in the throat. This is because these types of foods can increase the production of acid in the stomach.

Drinking alcohol or caffeine can relax the LES muscle, which can allow stomach acid to flow back into the esophagus. This can cause a burning sensation in the throat.

In conclusion, the burning sensation in the throat due to indigestion can be caused by several factors, including acid reflux, GERD, hiatal hernia, overeating, eating spicy or acidic foods, and drinking alcohol or caffeine. It is important to identify the cause of the indigestion and take steps to prevent it, such as eating smaller meals, avoiding trigger foods, and reducing alcohol and caffeine consumption.