It is probably a cyst. A vet will have to remove it to dissect it to know what the exact cause of it is.
The only way to diagnose hard lumps on the head is to see a physician. They could be from many different causes.
All sorts of things can cause lumps. Bruises, insect bites among others. If you are worried you should see a doctor.
Bumping of the head could mean your cat isn't seeing right or could be a sign of illness, I would get a vet to look at him/her
Go see a doctor if possible. If the lumps are hard and attached to the muscle, I'd get it checked out immediately.
The roots of your teeth.
Nothings wrong as long as they aren't massive. It's the shape of your skull!
- A cat with No head - headless cat
you can get it by either from family, stokes or hitting your head hard
play with it. don't get mad at it if it bites you just pat it on the head a little hard but not to hard and every now and then get it a new toy to play with. now follow these steps and your on your way to a better life with your cat!!!!!!!
limph nodes
A TSE is considered abnormal if any swelling, tenderness, lumps, or irregularities are found. Hard, unmoving lumps are abnormal, even if they are painless.
not very many because of the Devil Facial Tumer Disease, which is a contagious cancer when they get lumps on their face and head making it hard to eat. Thousands die from it a year.