What should you know about tightness in chest and back?

Muscle strain may worsen with movement or pressing the area. Acid reflux can cause burning or pressure after meals. Asthma and COPD can make the chest feel constricted with cough or wheeze. Anxiety or panic can bring chest pressure with fast breathing, trembling, or a racing heartbeat. Angina is another possible cause, particularly when discomfort appears with exertion. These patterns overlap, so location alone cannot establish the cause.

Stop exertion and sit upright. Loosen tight clothing and breathe slowly without forcing deep breaths. Do not drive yourself if the discomfort is significant or accompanied by breathlessness. Record whether it began after exercise, a meal, an injury, or emotional stress, and note cough, sweating, nausea, dizziness, or pain spreading to an arm, jaw, or shoulder. Use a prescribed inhaler only according to your action plan.

Call emergency services for severe or persistent pressure, difficulty breathing, fainting, blue or grey lips, cold sweating, confusion, or discomfort spreading to the arm, jaw, or back. Seek prompt assessment for new chest and back tightness, even when it comes and goes, especially if you have heart or lung risk factors.

Ask which examinations or tests may distinguish a heart, lung, digestive, muscle, or anxiety-related cause. Tell the clinician about exertion, meals, posture, breathing, previous episodes, smoking, and your medicines.