### What is an Umbilical Granuloma? An umbilical granuloma is a small red bump of tissue that can form in a newborn’s belly button during the first several weeks after they’re born. It looks like a small red lump in the navel and is often shiny and covered in a clear discharge. ### Causes Most umbilical granulomas form when the belly button is healing after the umbilical cord falls off. Rarely, adults can also develop umbilical granulomas, often due to trauma like navel piercing. ### Health Impact While many babies with umbilical granulomas have no problems, these lumps can become infected. Infected granulomas are serious because the infection can spread quickly. If you suspect an infection, seek medical care immediately. ### Treatments - **Silver Nitrate:** This chemical can burn off the granuloma tissue. Babies won’t feel pain, but adults may need a topical anesthetic. - **Liquid Nitrogen:** This freezes the lump, causing the tissue to dissolve away. - **Suture Thread Ties:** Tying off the granuloma cuts off blood flow, causing it to dry up and disappear. - **Salt:** Applying salt can dry out the granuloma, making it shrivel away. - **Surgery:** In rare cases, surgical removal is necessary, especially for infected granulomas. ### Prevention To prevent infections, keep your baby’s belly button clean and dry. Gently wipe the area with warm soap and water. Follow your doctor’s instructions for care. ### When to See a Doctor All granulomas should be treated by a doctor. Immediate medical attention is needed if the granuloma gets infected. Signs of infection include increased redness, swelling, or discharge.