Different Types of Chest Bumps & What Causes Them
A chest lump or bump is most commonly caused by an allergic reaction which typically look like red bumps on the chest, or a skin condition like a pimple, boil, cyst, or wart. Unusual growths on the chest are nearly non-cancerous, however a painful lump on the chest should be treated by a medical provider. Read below for more causes and treatment options.