Finding a lump on your neck, back, or behind the ear can be worrying, but most are harmless. A common cause is an epidermoid cyst\u2014formed when skin cells build up under the surface, creating a slow-growing bump filled with keratin. These cysts are usually painless and stable, but if irritated or infected, they can become red, swollen, tender, or drain fluid\u2014then a doctor visit is best.<\/p>\n
They can also result from blocked hair follicles or minor skin injuries and are more common in adults, especially those with acne. Most are not dangerous, but changes in size or appearance should be checked.<\/p>\n
Home remedies may ease discomfort but won\u2019t remove the cyst. Avoid squeezing it, as this can cause infection or scarring. Diagnosis is usually simple, and treatment varies from leaving it alone to draining or removing it if needed.<\/p>\n
If a lump grows, hurts, or comes with symptoms like fever or weight loss, seek medical advice. Early checks help rule out serious issues and reduce worry.<\/p>\n","protected":false},"excerpt":{"rendered":"