Hi there,
I am Dr. Deepak, I work in Emergency Department, where I see many of my patient who have
head injury. As you have mentioned you had head injury 3 yrs back, which swelled up and reduced a lot in size. You have noticed that the swelling is still persisting after 2 yrs. Now you are not having trouble like
headaches, vision problem and your physical was normal.
I understand your concern regarding the knot. As its persisting for longer duration.
The thing is, if the knot is persisting for such a long period then most likely its because of
fibrosis formation of the clot or foreign body. It is a good thing that your not having problem related to it. Like
redness and pain, which are signs of infection. So, there is nothing to worry about.
Any point of time in future if you develop and problem related to it you can visit Plastic Surgeon and he can help you out regarding the treatment.
Thank you
Hope your concern was dealt with.