My mother have headache problem. When she move her head around she get ache in back of her head. If her head stay straight then it's fine. Sometimes her vision blurred out. She also have belch problem. Doctor give Stugipen 25 mg and Ondoc 4 mg tablet. It works but for a day. If she stop taking these medicine then it start again. It more than a month but her condition isn't fine. Some other doctor also give some other medicine but it also same. What should I do next. Also my mother is sugar patient and her sugar and blood pressure are normal.