Hard lumps in the ear holes may be caused by keloids, sebaceous cysts, lipomas and other factors, which can be eliminated by laser treatment, surgery and other methods. 1. Keloid: some patients may belong to the scar body, the hard lumps in the ear hole area can not be ruled out due to the keloid caused by trauma, if the scar area is small, you can choose laser treatment. If the scar area is small, you can choose laser treatment. If the scar area is large, patients can consider surgical excision, need to standardize the diagnosis and treatment under the guidance of a physician. 2. Sebaceous cysts: hard lumps inside the ear holes do not exclude the possibility of sebaceous cysts, smaller sebaceous cysts do not require special treatment, while the larger sebaceous cysts, you need to cooperate with the doctor to carry out surgical removal. 3. Lipoma: it can occur in any fatty part of the body. Hard lumps in the area of ear piercing may also be related to lipoma, and surgical intervention can be chosen if necessary. What kind of disease this symptom is should be clearly diagnosed after examination by a specialist, and standardized targeted treatment should be taken. During the treatment period, do not touch the skin with your hands frequently, so as not to cause skin damage, and also need to pay attention to personal hygiene, to avoid the invasion of bacteria and viruses.