Pain on the right side of the chest can be caused by a variety of factors, ranging from minor issues to potentially life-threatening conditions.

It is important to assess the nature and intensity of the pain, any additional symptoms, and consult a healthcare professional for an accurate diagnosis and appropriate treatment. This article explores ten possible causes of chest pain on the right side.

1. Muscular Strain

One common cause of right-sided chest pain is muscular strain. Activities that involve repetitive or strenuous use of the chest muscles, such as heavy lifting, intense workouts, or even excessive coughing, can result in strained muscles.

The pain is often localized to the area of the strain and may intensify with movement or deep breathing. Rest, over-the-counter pain medications, and applying a cold or warm compress can help alleviate the discomfort.

2. Costochondritis

Costochondritis refers to inflammation of the cartilage that connects the ribs to the breastbone. This condition can cause sharp, stabbing pain on the right side of the chest. The pain may worsen with movement, deep breathing, or even coughing.

While the exact cause of costochondritis is often unclear, it can be triggered by physical strain, respiratory infections, or conditions like fibromyalgia. Treatment typically involves rest, pain relievers, and applying heat or cold to the affected area.

3. Acid Reflux

Acid reflux, also known as gastroesophageal reflux disease (GERD), can cause a burning sensation or discomfort in the chest. This occurs when the acidic contents of the stomach flow back up into the esophagus, causing irritation.

The pain is often felt on the right side of the chest, but can also radiate to the left side. Lifestyle changes, such as avoiding trigger foods, elevating the head while sleeping, and medications, such as antacids or proton pump inhibitors, can help manage acid reflux symptoms.

4. Gallbladder Issues

Pain on the right side of the chest can also be linked to problems with the gallbladder. Gallbladder conditions, such as gallstones or inflammation (cholecystitis), can cause sharp, intense pain in the upper abdomen or right side of the chest.

Additionally, the pain may radiate to the right shoulder or back. Other symptoms may include nausea, vomiting, and jaundice. Medical intervention is often required to treat gallbladder issues, ranging from medication to surgical removal of the gallbladder.

5. Pneumonia

Pneumonia is a respiratory infection that can cause chest pain, particularly on the affected side. The pain may worsen with deep breathing, coughing, or movement. Pneumonia can be caused by various pathogens, including bacteria, viruses, or fungi.

Additional symptoms may include fever, cough, shortness of breath, and fatigue. Treatment typically involves antibiotics, rest, and supportive care to manage symptoms.

6. Rib Fracture

A fractured rib can lead to localized pain on the right side of the chest. This type of injury is often caused by trauma, such as a fall, motor vehicle accident, or sports-related impact.

The pain may worsen with deep breathing, movement, or pressure on the affected area. In some cases, a visible deformity or bruising may be present. Rib fractures generally require medical evaluation and may require pain management, rest, and sometimes, surgical intervention.

Chest pain on the right side can sometimes be indicative of heart-related issues. While most people associate heart attacks with left-sided chest pain, it is possible to experience pain on the right side as well.

Conditions such as angina, aortic dissection, or pericarditis can cause right-sided chest pain. Accompanying symptoms may include shortness of breath, sweating, dizziness, or nausea. It is crucial to seek immediate medical attention if heart-related issues are suspected.

8. Lung Conditions

Various lung conditions can cause right-sided chest pain. These may include pneumonia, pleurisy, or a collapsed lung (pneumothorax). Lung conditions often present with additional symptoms such as cough, fever, shortness of breath, or chest tightness.

Prompt medical evaluation and appropriate treatment are essential in managing lung-related chest pain.

9. Digestive Disorders

Some digestive disorders can manifest as right-sided chest pain. Conditions such as peptic ulcers, gallstones, or liver disease may lead to discomfort in the chest area.

Associated symptoms may include indigestion, bloating, nausea, and changes in bowel movements. Treatment typically involves the management of the underlying digestive disorder.

10. Pancreatic Issues

Although relatively rare, pancreatic disorders can cause right-sided chest pain. Conditions like pancreatitis or pancreatic cancer may lead to deep, persistent pain in the upper abdomen or right side of the chest.

Additional symptoms may include back pain, weight loss, jaundice, or changes in appetite. Medical intervention is crucial for diagnosis and management of pancreatic issues.