Does the brain have pain receptors?

I am quite new to learning about human anatomy. If the brain doesn't feel pain, then why does it hurt so bad when we get a sudden brain freeze from eating cold ice cream?

No, the brain parenchyma does not possess nociceptors (pain receptors). Headaches are usually caused by inflammation or tension in the surrounding meninges and cranial nerves. If you are experiencing persistent or severe head pain, it's always best to consult a neurologist for a proper diagnosis.

Even though the brain doesn't feel pain directly, a headache means there is heat or tension in the head. In our family, we apply a little sandalwood paste or drink warm milk with almond oil to cool the system down. It brings wonderful relief.

It is fascinating how the brain processes all the pain in our body but cannot feel pain itself. Don't worry about head pains too much, just make sure you rest well and stay hydrated.

My neurologist explained this clearly when I was treating my migraines. He said the brain is essentially immune to feeling pain directly, but the blood vessels around it are highly sensitive. That is why vascular changes or muscle tension feel like throbbing pain inside our head.