What does it mean when you have c migraine headache for approximately four months that not go away numbness down your left side and in jaw?

A chronic migraine headache that has persisted for four months, accompanied by numbness down your left side and in your jaw, requires immediate medical attention. This combination of symptoms could indicate a serious underlying medical condition that needs to be properly diagnosed and treated.

Seek immediate evaluation by a healthcare professional if you are experiencing any of these symptoms. They can perform necessary tests and examinations to determine the root cause of your headache and numbness. Ignoring these symptoms for such a prolonged period could have severe consequences on your health.