Thanks for posting your query.
The small bump on the outer end of your eyebrow could be -
1. A lipoma- a benign collection of fat cells.
2. An infected follicle or a local infection like fungus.
3. A benign tumor
usually involving soft tissue
structures or underlying muscle tissue.
4. Boil or Abscess: It generally starts as a reddened, tender area. Over time, the area becomes firm and hard. Eventually, the center of the abscess softens and becomes filled with pus.
5. Sebaceous cyst: It is filled with a soft, whitish brown material that sometimes oozes out onto the skin's surface. This material is called sebum. If this protruding is accompanied by pain as well then there is a possibility of infection.
For the confirmation of diagnosis, you need to get this lump examined from a doctor and get a MRI
scan for any soft tissue growth and a FNAB (fine needle aspiration biopsy
Till then, you get this lump examined from a doctor, apply warm compresses on the lump because if it is an infection then application of warm compresses will help.
Hope this answers your query. I will be glad to answer the follow up queries that you have.
Please accept my answer in case you do not have further queries.
Wishing you good health.
Dr. Rakhi Tayal.