Back pain that is localized to the upper left side can be both frustrating and puzzling, especially when the cause is unknown. Depending on your health history, you may wonder if the pain is related to your …

Heart attack. Most heart attacks involve chest pain, but it is possible for heart attack symptoms to be felt as a one-sided pain in the arm, shoulder, and/or upper back. Lung cancer. While the initial symptoms …

Here are 7 common causes of shoulder blade pain: 1. Strained and loosened muscle from poor posture Poor posture over time weakens the muscles in your back and puts pressure on the intricate …

Upper back pain symptoms can include stiffness, aching, and pain that may radiate into the chest or down the arms.

Pain under your shoulder blade can be a sharp or burning pain near the spine, or more of a deep aching sensation that spreads across the shoulder or upper back. When shoulder blade pain persists, it can …

Upper back and chest pain can result from various causes, including muscle strain, spinal issues, and underlying medical conditions.

Upper back pain from intercostal muscle strain causes discomfort, often due to muscle injury or overuse.

Upper back and chest pain may stem from muscle strain, spinal problems, or underlying medical issues, necessitating proper diagnosis and treatment.

Throbbing, aching pain or sharp, electric-like pain that typically starts where the back of your head meets your neck. Pain that radiates to one side of your head, down your neck and/or back.

When upper back or shoulder pain is accompanied by numbness in the arm, it can stem from a problem in the neck or shoulder that inflames a nerve going down the arm. Some people may have worsening …