What causes pain inside the left lower ribs?

Generally speaking, pain inside the lower left rib area may be caused by trauma, angina pectoris, intercostal neuralgia, or other reasons. A detailed analysis is as follows:

1. Trauma: If the lower left rib area suffers from violent blows or impact with hard objects, it may result in local injury, leading to pain inside the lower left ribs. It is recommended that patients take medications such as diclofenac sodium sustained-release tablets or Collaterals-relaxing and Blood-activating Capsules under medical guidance to relieve pain symptoms.

2. Angina Pectoris: Insufficient blood supply or myocardial ischemia may easily trigger angina pectoris, causing compressive pain inside the lower left rib area. The pain may radiate to the neck. Patients should follow medical advice to take medications such as Compound Danshen Dripping Pills or SuXiao JiuXin Pills for treatment.

3. Intercostal Neuralgia: This condition may be caused by factors such as herpes zoster or spinal degenerative changes. The pain typically extends along the intercostal nerves from the back downward toward the midline of the anterior chest and abdominal wall, presenting as a band-like painful area. Therefore, pain inside the lower left rib may be due to intercostal neuralgia. Patients can take medications such as gabapentin tablets or ibuprofen tablets as directed by a physician to alleviate discomfort.

In addition, conditions such as pleuritis or costochondritis may also cause such pain. Patients should seek timely medical evaluation at a hospital.