Is your esophagus also in trouble? Let's talk about Esophageal Disorders!

Do you sometimes feel like you have trouble swallowing when you eat? Or do you get a burning sensation in your chest or a feeling like something is stuck in your throat? These are not just random things. These may be symptoms of a problem with your esophagus, that is, your food pipe. Today, we will talk about these esophageal disorders. Don't worry, it is very important to be aware of this.

What is the 'esophagus'? How do diseases of the esophagus occur?

Simply put, the esophagus is a tube made of muscles that carries food from our mouth to our stomach. It's like a water pipe, but a little more complicated. When this food pipe doesn't work properly, or when it has some problems, we call it esophageal disease. Difficulty swallowing food, or what doctors call it (Dysphagia) , is one of the main things that can happen due to these diseases.

The most common of these conditions is gastroesophageal reflux disease (GERD). This is when stomach acid, or acid, flows back up into the esophagus, causing irritation and inflammation of the delicate lining of the esophagus.

What are the main types of diseases that occur in the throat?

There are several types of diseases that can occur in the throat. Let's look at a few of them.

• GERD (Gastroesophageal Reflux Disease): This is what I mentioned earlier, the most common disease. At the lower end of the esophagus there is a valve-like muscle called the Lower Esophageal Sphincter . When this muscle doesn't close properly, stomach acid and food come back up. Think of it like a bottle cap that doesn't close properly and the contents come out.

• Achalasia: This is when the lower esophageal sphincter muscle that I mentioned earlier does not open properly, or does not relax. This prevents food from entering the stomach. Some specialists believe that this may be an autoimmune disease . This means that our own body's immune system attacks our own cells. However, the exact cause has not yet been found. This may be due to damage to the nerves that control the muscles of the esophagus.

• Barrett's Esophagus: This is a slightly more serious condition. When GERD is left untreated for a long time , the lining of the lower esophagus begins to resemble the lining of the stomach. The cells there begin to resemble the cells in the intestines. These changes occur where the esophagus and stomach meet. This condition increases the risk of esophageal cancer .

• Eosinophilic Esophagitis: We have a type of white blood cell called eosinophils in our blood. When these cells accumulate in excess in the esophagus, the lining of the esophagus can become swollen, or inflamed. Doctors also call this esophagitis . This condition is common in people with multiple allergies.

• Esophageal Cancer: There are two main types of esophageal cancer: Squamous cell carcinoma and Adenocarcinoma . Smoking, radiation therapy, and HPV infection are generally associated with an increased risk of squamous cell carcinoma . Smoking and acid reflux are also associated with an increased risk of adenocarcinoma .

• Esophageal Diverticulum: This is a small pouch-like protrusion from a weak spot in the esophagus. People with achalasia are more likely to develop this type of diverticula.

• Esophageal Spasms: This is a sudden, involuntary contraction of the muscles in the esophagus . This is a very painful and rare condition. This prevents food from moving down into the stomach.

• Esophageal Strictures: This is when the esophagus becomes too narrow, making it difficult for food and liquids to pass through to the stomach.

• Hiatal Hernias: This is when the upper part of the stomach pushes up through a hole in the diaphragm and into the chest cavity. This condition can also increase acid reflux.

What are the risk factors for developing throat diseases?

Some things increase the risk of developing diseases of this part of the body. Let's take a look at what they are:

• Alcohol use.
• Being overweight due to obesity or pregnancy.
• Some medications , for example, some antibiotics , antidepressants, and pain relievers .
• If you have had radiation therapy to your neck or chest .
• Smoking , as well as inhaling smoke when others smoke (secondhand smoke).

Do you also have these symptoms?

Symptoms can vary depending on the type of throat infection. You may experience things like:

• Stomach pain, chest pain, or back pain.
• A persistent cough or sore throat.
• Difficulty swallowing food or a feeling of food getting stuck in the throat.
• Heartburn - a burning sensation in the chest.
• Hoarseness or wheezing when breathing.
• Indigestion - This means a feeling of stomach pain.
• Regurgitation or vomiting of food or stomach acid back into the throat.
• Being thin for no reason.

Important: If you continue to have one or more of these symptoms, be sure to seek medical advice. The sooner the disease is recognized, the easier it is to treat.

How to accurately diagnose these diseases?

Your doctor will first ask you about your symptoms and perform a physical examination. They may also feel your throat as you swallow.

The following tests are performed to diagnose diseases of the larynx:

• Upper Endoscopy: This involves inserting a long, thin tube (scope) through your mouth to examine the upper part of your digestive system. During this procedure, your doctor may take tissue samples (biopsies) to check for inflammation, cancer cells, or other diseases.
• X-ray of the digestive system (Barium Swallow): In this, a liquid called barium is drunk and X-ray images are taken as it moves through the esophagus and digestive system.
• Esophageal Manometry: This test measures how well the muscles in your esophagus and lower esophageal sphincter work when you swallow a liquid.
• Esophageal pH Test: This measures the amount of stomach acid (pH level) in the esophagus.

What are the treatments for this?

Treatment methods vary depending on the condition. Here are some of them:

• Medications such as antacids , proton pump inhibitors (PPIs), and histamine receptor (H2) blockers are given to reduce stomach acid.
• A procedure called endoscopic dilation is used to widen a narrowed esophagus or relax a constricted muscle.
• Botulinum toxin (Botox®) is injected to stop the irregular contractions of the muscles in the esophageal sphincter or to relax the constricting muscles.
• A surgery called an esophagectomy is performed to remove part or all of the diseased esophagus.
• To treat conditions such as GERD or hiatal hernia , laparoscopic antireflux surgery (Nissen Fundoplication) is performed to strengthen the lower esophageal sphincter.
• Conditions such as achalasia and esophageal spasms are treated with Heller Myotomy and Peroral Endoscopic Myotomy (POEM) .

What should we do to stay safe from throat diseases? (Prevention)

(GERD) , or acid reflux, can lead to other serious esophageal conditions if not treated properly. So, here are some things you can do to prevent or reduce GERD and esophageal problems:

• Avoid eating late at night. Wait at least three hours after eating before lying down.
• Reduce spicy, oily, tomato-based or citrus foods, as well as caffeine and carbonated drinks.
• Eat several small meals a day. Eat slowly when you eat. Stop eating a few hours before bed.
• Limit your alcohol consumption. If you smoke, get help to quit.
• When sleeping, keep the head of the bed elevated or sleep with your head elevated with a pillow.
• Stay physically active and maintain a healthy weight.

What complications can occur if left untreated?

If not treated properly, some esophageal diseases, such as GERD and achalasia, can increase the risk of esophageal cancer .

Regurgitation can sometimes cause food to travel up the trachea and into the lungs. This is called aspiration . This can lead to pneumonia and lung infections. Difficulty swallowing can also increase the risk of malnutrition and dehydration .

What is the future for those with these diseases? (Outlook)

Most people with esophageal conditions can manage their symptoms with over-the-counter medications or prescription medications. However, some conditions, such as esophageal cancer or achalasia, may require surgery. Along with treatment, you can also manage your symptoms by making changes to your diet and lifestyle .

Important questions to ask your doctor

It's a good idea to ask your doctor these questions:

• What type of gonorrhea do I have?
• Why did I get this throat infection?
• What is the best treatment for this type of throat disease?
• What are the risks and side effects of the treatment?
• Am I at risk of developing other STDs?
• What dietary or lifestyle changes should I make to protect my health?
• Should I be concerned about complications?

Final Take-Home Message

Diseases of the esophagus can cause discomfort and pain. The most common condition is GERD, which causes heartburn. If left untreated, GERD and some other diseases of the esophagus can lead to esophageal cancer. Therefore, if you have symptoms, seek medical advice immediately. Often, symptoms can be controlled with medication. More serious conditions, such as cancer and achalasia, may require surgery. Your doctor can help you reduce the risk of these discomforts and serious complications by making appropriate changes to your diet and lifestyle . Taking care of this is very important to stay healthy!

` Esophagus, GERD, acid reflux, difficulty swallowing, chest inflammation, esophageal cancer, digestive system