Sharp pain under left breast can indeed cause a great deal of discomfort. The worst situation though is when one is unable to establish the probable cause. There is wide array of medical conditions that contribute to this condition and some are listed here below:
Flatulence. The presence of excessive gas in the digestive tract could be one of the major causes of pain in the upper quadrant of the abdomen. Flatulence is mainly caused by swallowing of air in what is known as Aerophagia. This usually happens when you eat fast foods without chewing properly or take drinks using straws. Basically, gas is trapped in the colic flexure; a bend that lies between the descending colon and the transverse colon, thus exerting pressure that leads to pain in the upper abdominal region.
Gastritis. This refers to the inflammation of the stomach lining, mainly due to pathogen-induced infections. Helicobacter pylori is known to be one of the major bacteria that trigger gastritis. Transmission could be as a result of consuming contaminated foods and water. Individuals suffering from gastritis may experience sharp pain on the upper left part of the abdomen. Other related symptoms may include vomiting, nausea and indigestion.
Rib Injuries. Bruises or inflammation of the intercostal muscles, either as a result of crush injury or vehicle accident could also contribute to pains under the left breast. The pain is mostly imminent when overstretching muscles in the chest region or when doing workouts that involve straining the intercostal muscle.
Heart problems. People suffering from coronary heart disease are more prone to angina pectoris; a condition that refers to a feeling of tightness or a squeezing sensation leading to chest pain. The condition is caused by the reduction of blood supply to the heart as a result of a buildup of plaque around the arterial walls.
Lung-related problems. Another cause of sharp pain under left breast is the inflammation of a lung membrane known as the pleura. The membrane is found in the inner walls of the lungs and contains fluids that act as lubricants during inhalation and exhalation. The inflammation could be caused by respiratory infections, trauma or continued exposure to toxins. Pain becomes more severe especially while taking a deep breath of coughing. One may experience pain under the left breast if the infection is on the left lung.
Hiatal hernia. This is a medical condition that involves protrusion of an organ from a weak part in the body cavity holding an organ. Diagnosis of hiatal hernia occurs when an individual’s stomach protrudes through a small opening known as the esophageal hiatus. Individuals with this condition may also experience heartburns, shortness of breath, bloating and chest pains.
Costochodritis. This basically refers to pain in the chest wall. Symptoms include the inflammation of the costal cartilages that join the breastbone and the ribs, which is mainly as a result of fungal or bacterial infection. The condition worsens while sneezing or coughing.
It is worthwhile noting that a sharp pain under lest breast could be as a result of many other medical conditions. This underscores the importance of consulting a doctor for proper diagnosis.