Pain on the Left Side: Causes and When to Worry….

Abdominal pain is one of the most common reasons people visit doctors. While it’s often caused by minor issues like gas or indigestion, it can also signal serious conditions. Knowing where the pain is located helps narrow down possible causes.

**Left Side Pain**
Pain in the lower left abdomen is often linked to **diverticulitis**, which involves inflamed pouches in the colon and may cause fever and bowel changes. **Irritable Bowel Syndrome (IBS)** can also trigger cramping, bloating, and irregular bowel habits. More commonly, constipation or trapped gas may be the culprit.

Upper left abdominal pain may indicate problems with key organs. **Pancreatitis** can cause severe pain radiating to the back, while **gastritis or stomach ulcers** lead to burning discomfort. An **enlarged spleen**, **kidney issues**, or even **lung infections** can also cause pain in this region. Rarely, **heart-related problems** may present as upper left abdominal discomfort.

**Right Side Pain**
The lower right abdomen is particularly concerning. **Appendicitis** often starts with pain near the navel that shifts right, usually accompanied by nausea or fever—requiring urgent care. In women, ovarian cysts, torsion, or ectopic pregnancy may also cause sharp pain.

In the upper right side, pain may be linked to the **liver** (such as hepatitis), the **gallbladder** (gallstones or inflammation, often after fatty meals), or the **right kidney**. **Duodenal ulcers** in the small intestine can also produce pain that may improve after eating.

**When to Seek Medical Help**
See a doctor if you have persistent or severe pain, vomiting (especially with blood), fever, jaundice, unexplained weight loss, or swelling. Pregnant women and those experiencing pain with chest symptoms should seek prompt evaluation.

**Emergency Warning Signs**
Call 911 or go to the ER for sudden, stabbing pain, pain with shock (pale skin, confusion, rapid heartbeat), fainting, suspected appendicitis, ectopic pregnancy, or severe abdominal pain with chest discomfort.

**Final Thoughts**
Not all abdominal pain is serious, but ignoring the warning signs can be dangerous. Paying attention to the pain’s location and intensity helps doctors find the cause quickly. Trust your body—early treatment can make all the difference.