Frequently Asked Questions
A gastroenterologist is a specialist who diagnoses and treats diseases of the digestive
system,
including the esophagus, stomach, liver, pancreas, gallbladder, small intestine, colon,
and
rectum. Common conditions include acid reflux (GERD), ulcers, fatty liver disease,
hepatitis,
irritable bowel syndrome (IBS), inflammatory bowel disease (IBD), constipation,
diarrhea,
gallstones, and colorectal cancer.
You should consult a gastroenterologist if you experience persistent abdominal pain,
acid
reflux, difficulty swallowing, bloating, chronic constipation, diarrhea, blood in the
stool,
unexplained weight loss, jaundice, or recurring digestive problems. Early evaluation can
help
diagnose and treat digestive diseases before they become serious.
Common symptoms include abdominal pain, bloating, nausea, vomiting, heartburn,
indigestion,
constipation, diarrhea, blood in the stool, difficulty swallowing, unexplained weight
loss, and
changes in bowel habits. These symptoms should not be ignored if they persist.
An upper gastrointestinal endoscopy examines the esophagus, stomach, and upper small
intestine,
while a colonoscopy examines the colon and rectum. Both procedures help diagnose
digestive
disorders, collect biopsies, remove polyps, and detect gastrointestinal cancers at an
early
stage.
No. Sedation practice varies according to procedure, patient and clinical setting. ensuring
that
patients remain comfortable throughout the examination. Mild bloating or throat
discomfort may
occur afterward but usually resolves quickly.
Fatty liver disease is caused by excess fat accumulation in the liver. Common risk
factors
include obesity, diabetes, high cholesterol, excessive alcohol consumption, unhealthy
eating
habits, and metabolic syndrome. Early diagnosis and lifestyle changes can help prevent
liver
damage.
Symptoms of liver disease may include yellowing of the skin or eyes (jaundice), fatigue,
abdominal swelling, loss of appetite, nausea, dark urine, pale stools, itching, and
unexplained
weight loss. Anyone experiencing these symptoms should seek prompt medical evaluation.
Maintain a balanced diet rich in fruits, vegetables, and fiber, drink plenty of water,
exercise
regularly, avoid smoking and excessive alcohol consumption, manage stress, maintain a
healthy
weight, and undergo regular health screenings as recommended by your doctor.
For individuals at average risk, colorectal cancer screening is generally recommended
starting
at 45 years of age. People with a family history of colorectal cancer, inflammatory
bowel
disease, or certain inherited conditions may require earlier screening based on their
doctor's
advice.
Regular gastroenterology check-ups help detect digestive diseases such as liver disease,
colon
polyps, colorectal cancer, ulcers, inflammatory bowel disease, and gastrointestinal
infections
at an early stage. Early diagnosis often leads to more effective treatment, fewer
complications,
and better long-term health outcomes.