update:
I went to see a chiropractor and explain my symptom.
She inspect my neck and conclude that my neck spine alignment are slightly run. Besides, mouth joint are slightly run which cause me tinnitus.
She said that my headache is cause my my muscle are unable to relax.

She than propose me to do 10 set of treatment and each treatment is RM150.

She say after the treatment if still not feel better, need to refer me to another doctor.

Now i am confuse, should i proceed to the treatment or go for MRI first. I am so lost..