My daughter has a bump on the back right side of her head that is painful when touched what could it be?
- Sebaceous cyst: A sebaceous cyst is a noncancerous growth that forms from a blocked oil gland. Sebaceous cysts are typically round or oval-shaped and can vary in size from a few millimeters to several centimeters. They are usually painless, but can become painful if they become infected or if they press on a nerve.
- Lipoma: A lipoma is a noncancerous growth that is made up of fat cells. Lipomas are typically soft and movable, and can vary in size from a few millimeters to several centimeters. They are usually painless, but can become painful if they grow too large or if they press on a nerve.
- Hematomas: A hematoma is a collection of blood that has leaked from a damaged blood vessel. Hematomas can occur anywhere in the body, including the head. They are typically swollen and may be painful to the touch.
- Abscesses: An abscess is a collection of pus that has formed due to an infection. Abscesses can occur anywhere in the body, including the head. They are typically swollen and painful to the touch.
- Tumors: A tumor is a growth of tissue that can be either benign (noncancerous) or malignant (cancerous). Tumors can occur anywhere in the body, including the head. They can vary in size, shape, and consistency. Some tumors are painless, while others can be painful, especially if they press on a nerve or if they rupture.
If your daughter's bump is painful, it is important to see a doctor to determine the cause and to receive appropriate treatment. The doctor may perform a physical examination, order imaging tests, and/or take a biopsy of the bump in order to make a diagnosis. The treatment for a bump on the head will depend on the underlying cause.