Stomach Pain: Causes, Symptoms, Diagnosis & Treatment

Stomach pain, also called abdominal pain, is one of the most common symptoms seen in medical practice. It can range from mild discomfort to severe pain and may arise from problems involving the stomach, intestines, liver, pancreas, gallbladder, kidneys, or reproductive organs. Understanding the pattern and cause of stomach pain helps guide proper treatment.

 What Is Stomach Pain?

Stomach pain refers to pain felt anywhere between the chest and pelvis.
It may be:

• Sharp or dull

• Burning or cramping

• Continuous or intermittent

• Localized or generalized

The cause can be digestive, urinary, gynecological, or systemic.

Common Causes of Stomach Pain

Abdominal pain can arise from a wide variety of conditions, including gastritis, acid reflux, peptic ulcers, infections, constipation, diarrhea, kidney stones, and gallstones. Other causes may include appendicitis, pancreatitis, urinary tract infections, or gynecological conditions. The nature and location of pain often help identify the underlying cause.

🔹 Digestive Causes (Most Common)

• Acidity / acid reflux

• Gastritis

• Peptic ulcer disease

• Indigestion (dyspepsia)

• Gas and bloating

• Constipation or diarrhea

• Irritable bowel syndrome (IBS)

🔹 Infectious Causes

• Gastroenteritis

• Food poisoning

• Parasitic infections

🔹 Hepatobiliary & Pancreatic Causes

1.Liver

Hepatitis, fatty liver

2.Gallbladder

Gallstones, cholecystitis

3.Pancreas

Pancreatitis

🔹 Urinary Causes

• Urinary tract infection

• Kidney stones

• Burning micturition with lower abdominal pain

🔹 Other Causes

• Appendicitis

• Hernia

• Menstrual pain (women)

• Stress and anxiety

• Abdominal muscle strain

 Pain Location & Likely Causes

1.Upper middle (epigastric)

Acidity, gastritis, ulcer

2.Right upper abdomen

Gallstones, liver disease

3.Left upper abdomen

Gastritis, pancreatitis

4.Lower right abdomen

Appendicitis

5.Lower left abdomen

Constipation, colitis

6.Central abdomen

IBS, gas, intestinal infection

 Symptoms Associated with Stomach Pain

Abdominal pain may be associated with other symptoms such as nausea, vomiting, bloating, diarrhea, constipation, fever, or loss of appetite. The presence of additional symptoms helps in identifying the cause and severity of the condition.

• Nausea or vomiting

• Bloating or gas

• Heartburn

• Diarrhea or constipation

• Fever

• Loss of appetite

• Blood in stools or vomit (alarm sign)

 Emergency Warning Signs

• Severe or worsening pain

• Sudden abdominal rigidity

• Persistent vomiting

• High fever

• Blood in vomit or black stools

• Pain with fainting or confusion

 Diagnosis

Diagnosis is based on clinical history, physical examination, and supportive investigations. Blood tests, urine tests, ultrasound, CT scan, or endoscopy may be required depending on the suspected cause. Accurate diagnosis is important for appropriate management.

Diagnosis depends on pain characteristics and associated symptoms.

Common Investigations

• Physical examination

• Blood tests (infection, liver, pancreas)

• Urine examination

• Ultrasound abdomen

• Endoscopy (for upper abdominal pain)

• CT scan (severe or unclear cases)

 Treatment & Management

Treatment depends on the underlying cause. Mild cases may improve with rest, hydration, and dietary modifications. Medications such as antacids, antispasmodics, or antibiotics may be used when indicated. Severe or persistent pain may require hospitalization or surgical intervention.

1️⃣ General Measures

• Rest

• Adequate hydration

• Light, easily digestible food

• Avoid alcohol and spicy food

2️⃣ Medications

1.Acidity/gastritis

Antacids, PPIs

2.Infection

Antibiotics (if indicated)

3.Gas

Antiflatulents

4.Spasm

Antispasmodics

5.Constipation

Fiber, stool softeners

 Avoid painkillers without medical advice, as they can worsen gastric pain.

 Dietary Tips

Helpful

                                                                                                                                                 Avoid

Warm home-cooked meals

                                                                                                                                                                    Fried & spicy foods

Bananas, rice, oats

                                                                                                                                                                     Alcohol

Coconut water

                                                                                                                                                                 Carbonated drinks

Adequate water

                                                                                                                                                                 Excess caffeine

Prevention

• Eat at regular times

• Avoid overeating

• Manage stress

• Maintain gut health

• Practice food hygiene

• Avoid unnecessary medications

 When to Consult a Doctor

• Pain lasting more than 2–3 days
  
  

• Recurrent stomach pain
  
  

• Pain associated with fever or vomiting
  
  

• Blood in stool or vomit
  
  

• Severe or sudden onset pain

Disclaimer:

The information provided on this website is for educational and informational purposes only and is not intended as a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified physician or other licensed healthcare provider with any questions you may have regarding a medical condition.