Overview
Chest wall pain comes from the muscles, cartilage, ribs or joints of the chest itself — most often the pectoral muscles or the rib-cartilage joints near the breastbone. It is a common cause of chest pain, especially in active people.
The key distinction is whether the pain is related to the chest wall itself — reproducible with pressing, pushing or twisting — or whether it could come from something inside the chest. Muscular pain being reproducible with touch or movement is a helpful clue, but it is not proof of a safe cause.
What This Symptom Feels Like
- Aching or sharp pain over the chest muscles or ribs
- Pain reproduced by pressing on the spot or by pushing, twisting or deep breathing
- Tenderness where the ribs meet the breastbone (the usual costochondritis spot)
- Pain that appears after new pressing volume, like a jump in push-ups or bench pressing
- Occasionally, a strain or tear after a sudden forceful effort
Common Causes
- Pectoralis major strain or overuse after pressing activities
- Costochondritis — irritation of the rib-cartilage joints, often tender to touch and worse with breathing
- A pulled intercostal muscle between the ribs
- A pectoral strain or tear — usually from a forceful or loaded stretch, with a possible pop
Anatomy Usually Involved
- Pectoralis major — the large fan-shaped muscle of the front of the chest
- Pectoralis minor — a deeper muscle beneath the pec major
- The costochondral joints where the ribs meet the breastbone
Questions to Ask Yourself
- Is the pain reproducible by pressing on the spot or by specific movements like pushing?
- Did it start after a new or heavy pressing activity?
- Is the pain worse with deep breathing, coughing or twisting?
- Do you have chest pressure, shortness of breath, sweating, nausea or pain spreading to the arm, neck or jaw?
- Was there a pop, bruising or a visible change with a forceful effort?
When It's Usually Minor
Pain that is clearly reproducible with pressing or movement, started after a known physical cause, and is not accompanied by other symptoms is often musculoskeletal and settles with activity adjustment.
When To Seek Medical Care
- Chest pain or pressure that feels tight, heavy or squeezing, or spreads to the arm, neck or jaw — call your local emergency number
- Chest pain with shortness of breath, sweating, nausea, lightheadedness or fainting
- Pain that follows a forceful injury with a pop, bruising, swelling or weakness
- Pain that is not reproducible with movement and does not settle
- Symptoms that are new, unexplained and persistent
Self-Care Options
- Reduce the aggravating activity — often pressing volume or intensity
- Ice the chest after activity if it is irritated
- Take shallow, comfortable breaths; avoid forcing deep breaths through pain
- Reintroduce pressing gradually with a gentle isometric exercise once pain allows
- Follow a graded return to pressing after a strain or tear
Related Symptoms
- Pain in the chest near the armpit — a common location for pec tendon pain
- Chest pain: when it needs urgent care — to check before assuming a muscular cause
Related Injuries
- Pec strain vs pec tear
- Pec major strain or tear
- Costochondritis
- Rib fracture and bruised rib
- Intercostal muscle strain
Related Anatomy
- Chest wall anatomy — the layers behind most chest wall pain
- Ribcage anatomy — ribs, cartilage and breastbone
- Intercostal muscles — the muscles between the ribs
- Diaphragm — the main breathing muscle
Related Exercises
- Pec isometric press — a gentle starting point
- Return to pressing after a pec injury — graded progression
Related Timelines
References
- AAFP. "Chest Wall Pain." American Family Physician. 2021. https://www.aafp.org/pubs/afp/issues/2021/0700/p73.pdf
- AAFP. "Costochondritis." American Family Physician. 2009. https://www.aafp.org/pubs/afp/issues/2009/0915/p617.pdf
- Long C, et al. "Injuries of the Pectoralis Major: Diagnosis and Management." Orthopedic Reviews. 2022. https://pmc.ncbi.nlm.nih.gov/articles/PMC9797018/
This information is for education only and is not a medical diagnosis. InjuryAtlas does not replace an assessment by a qualified health professional. If you have severe pain, visible deformity, numbness, loss of function, or symptoms that are getting worse, seek medical care promptly.