Gastrologist Or Gastroenterologist? - Know The Difference

As we know, medical terms can often be complicated and confusing. It can cause a lot of misunderstandings when we mistakenly use one medical term instead of another. A common example is gastrologist and gastroenterologist. To clear such confusion, given below is the difference between a gastrologist and a gastroenterologist, their roles in treating digestive problems, and when you should consult each specialist.

Who is a gastrologist?

The term "gastrologist" is not generally recognised in the medical profession. It is often used incorrectly by people to refer to gastroenterologists. A gastroenterologist is a doctor who diagnoses and treats diseases of the gastrointestinal (GI) tract and liver. They have years of experience and get extensive training in the diagnosis and treatment of GI diseases, while "gastrologist" can mean someone who has a general focus on stomach health without specialised medical training.

Who is a gastroenterologist?

A gastroenterologist is a medical specialist who diagnoses and treats diseases related to the digestive system. This may include the stomach, intestines, liver, pancreas, and gallbladder. They undergo extensive training in internal medicine and gastroenterology to effectively manage digestive disorders.

After medical school, they complete three years of medical residency, enabling them to treat all kinds of diseases and conditions. To become gastroenterologists, they complete three years of additional study after that. Then they receive a special certification. This certification designates them as experts in gastrointestinal diseases and conditions. It also qualifies them to perform certain exams and procedures that general physicians don’t and to interpret the results.

Focus areas for gastroenterologists include:

• Hepatology
• Pancreatic problems and diseases
• Transplantation of GI organs
• Inflammatory bowel disease
• Inflammation of the organs of the digestive system
• Gastrointestinal cancer
• Endoscopic monitoring
• Gastroesophageal reflux disease (GERD)

Conditions treated by gastroenterologists:

Gastroenterologists specialise in the diagnosis and treatment of a wide range of digestive disorders, including:

• Acid reflux
• Stomach and other ulcers
• Ulcerative colitis
• Crohn's disease
• Inflammatory bowel disease
• Hepatitis C
• Polyps in the large intestine
• Abnormal growths in the large intestine
• Jaundice
• Bloody stools
• Hemorrhoids, commonly known as piles
• Colon cancer
• Esophagus cancer
• Colon polyps
• Pancreatitis or any other condition causing inflammation in the pancreas

Gastroenterologists work closely with patients to diagnose, treat and manage their condition.

What procedures do gastroenterologists perform?

Gastroenterologists perform a variety of non-surgical procedures such as:

• Endoscopy of the upper and lower GI tract and other internal organs
• Colonoscopy to diagnose colon cancer and polyps
• Endoscopic retrograde cholangiopancreatography to detect gallstones, tumors or scar tissue
• Sigmoidoscopies to assess the blood loss or pain in bowel movement
• Biopsy of the liver to detect inflammation and fibrosis
• Capsule endoscopies to analyze the small intestine
• Double balloon enteroscopy to study the small intestine

Final Words

In conclusion, while the terms gastrologist and gastroenterologist may sound similar, it's important to note that only gastroenterologist is a recognised medical profession. A gastroenterologist is a medical specialist who diagnoses and treats diseases related to the digestive system. This may include the stomach, intestines, liver, pancreas, and gallbladder. 

On the other hand, people often misuse gastrologist to refer to a gastroenterologist. Understanding this difference can help ensure you see the right care for your digestive health concerns.

FAQs

Is there a medical speciality called gastrology?

No, gastrology is not a recognised medical speciality; the correct term is gastroenterology.

Does a gastroenterologist perform surgeries?

Gastroenterologists typically do not perform surgeries but conduct diagnostic and minimally invasive procedures.

How is gastroenterology different from hepatology?

Gastroenterology covers the entire digestive system, while hepatology focuses specifically on liver-related conditions.

What organs does a gastroenterologist specialise in?

A gastroenterologist specialises in the oesophagus, stomach, intestines, liver, gallbladder, and pancreas.

Can a gastroenterologist treat food allergies and intolerances?

Yes, a gastroenterologist can diagnose and treat food allergies and intolerances that affect the digestive system.

What is the main role of a gastroenterologist?

A gastroenterologist specialises in diagnosing and treating disorders of the digestive system, including the stomach, intestines, liver, and pancreas.

Can a gastroenterologist help with irritable bowel syndrome (IBS)?

Yes, gastroenterologists specialise in treating conditions like IBS by diagnosing the underlying causes and recommending appropriate treatments and lifestyle changes.

 What should I expect during a visit to a gastroenterologist?

During a visit, a gastroenterologist will ask about your symptoms and medical history and may recommend tests like blood work, endoscopy, or colonoscopy to diagnose digestive conditions.

When should I see a gastroenterologist?

You should see a gastroenterologist if you experience ongoing digestive problems, such as persistent heartburn, stomach pain, difficulty swallowing, unexplained weight loss, or changes in bowel habits.

Do gastroenterologists treat liver diseases?

Yes, gastroenterologists treat liver diseases such as hepatitis, fatty liver, cirrhosis, and liver cancer, often in collaboration with hepatologists.

What tests do gastroenterologists use to diagnose digestive issues?

Gastroenterologists use various tests, including blood tests, stool tests, endoscopy, colonoscopy, and imaging tests like CT scans or MRIs, to diagnose digestive conditions.