What could be the reason for mild pain when pressing on the upper left ribs?

Generally, tenderness upon pressing the upper left chest ribs may be related to poor posture, muscle fatigue, pectoral muscle injury, costochondritis, pleurisy, or other causes. It is recommended that patients promptly visit a hospital for evaluation and receive symptomatic treatment under medical guidance. Specific analyses are as follows:

1. Poor posture: Maintaining incorrect posture for prolonged periods may compress muscles and soft tissues in the upper left chest rib area, causing pain upon pressure. This may be accompanied by soreness or discomfort in the neck, shoulders, or back. It is advised to correct posture and maintain proper sitting and standing positions.

2. Muscle fatigue: Prolonged physical activity or exercise may lead to fatigue and tension in the upper left chest muscles, resulting in pain upon pressing, along with muscle soreness or mild stiffness. Patients should rest appropriately and avoid overexertion.

3. Pectoral muscle injury: Excessive movement or exercise may cause injury to the pectoral muscles, leading to pain upon pressing the upper left ribs, possibly accompanied by local swelling, bruising, and restricted movement. Applying heat or cold compresses to the affected area may help reduce pain and swelling.

4. Costochondritis: Inflammation due to infection of the costal cartilage may cause pain and tenderness in the upper left chest rib region, often accompanied by local swelling, warmth, and redness of the skin. Patients should take medications such as ibuprofen tablets, diclofenac sodium sustained-release tablets, or azithromycin capsules as directed by a physician to aid recovery.

5. Pleurisy: Infection or inflammation affecting the pleura may lead to pain and tenderness in the upper left chest rib area, possibly accompanied by symptoms such as fever, cough, and difficulty breathing. Patients need timely treatment with medications such as aspirin tablets, rifampicin tablets, or isoniazid tablets as prescribed by a doctor.

During recovery, it is important to replenish nutrients adequately. Consuming nutritious foods such as eggs and pork ribs appropriately can support the body's healing process.