Hello,
Thank you for your query.
Yes, an intact skull, after an
injury, usually swells up.
The dent may be due to displacement of the bone after the impact.
I recommend :
-a visit to the ER to rule
fractures of skull / facial bones and displacement.
-x-rays skull and facial bones
OR
CT scan of the brain if tissue injury is suspected.
If it is a fracture, treatment will be based on how severe it is, if there are displaced fragments of bone, if there is underlying tissue injury and cosmetic expectations.
Please get a
medical opinion asap as head injuries can go from fine to bad in hours.
Hope this helps. Please let me know if there is anything else I can help you with.
Wish you both good health