Pleurisy , also known as pleuritis , is inflammation of the membranes that surround the lungs and line the chest cavity pleurae. The most common cause is a viral infection. Treatment depends on the underlying cause. The defining symptom of pleurisy is a sudden sharp, stabbing, burning or dull pain in the right or left side of the chest during breathing, especially when one inhales and exhales. The pain may stay in one place, or it may spread to the shoulder or back. Depending on its cause, pleuritic chest pain may be accompanied by other symptoms: .
What’s Causing This Pain Under My Left Breast?
Pain under Left Breast: 12 Causes and Home Remedies
The heart on the right shows a heart with pericarditis, in which the membrane pericardium that surrounds the heart is swollen and infected. The heart on the left shows a heart with a normal pericardium. Pericarditis is swelling and irritation of the pericardium, the thin saclike membrane surrounding your heart. Pericarditis often causes chest pain and sometimes other symptoms. The sharp chest pain associated with pericarditis occurs when the irritated layers of the pericardium rub against each other.
12 Possible Causes and Treatments of Pain under Left Breast
The left side of the body houses a number of vital organs. Under and around the left breastbone are the heart, spleen, stomach, pancreas, and large intestine. When you experience pain under the left breast, it can have a variety of causes — some simple, some serious. Because the heart is located left and center in the chest — and because heart disease is the leading cause of death in America — a heart attack is often the first thing people think of when they experience pain near their left breastbone. When there is pain, it can last for a few minutes or come and go.
The disease is related to an uncontrollable growth of cells in the breast, caused by inherited or acquired gene mutations and promoted by numerous risk factors. Every year in the U. Breast or nipple pain is a feeling of discomfort, tenderness, or affliction in any part of the breast or underarm region. Breast or nipple pain caused by tumors is more common if the disease has spread to other parts of the body.