Sharp Pain In Breast On Left Side. no fever exercise doesn't make it worse deep breathing can at times bring on the sharp pain or at least make it more noticeable no tingling or numbness no rash had. Occurs on the left side of your breastbone.
A sharp pain above the left breast that hurts when you touch it is not by itself a sign of a heart attack. it is not always known what causes costochondritis, but it may be caused by: precordial catch syndrome.
Why Chest Pain on the Left Side Above the Breast From Too Much Exercise
Repetitive upper body movements, like lifting. it is not always known what causes costochondritis, but it may be caused by: Occurs on the left side of your breastbone. pain above your breast could also mean that you pulled a muscle, according to the mayo clinic.