My mother, 78 is on medicines for BP and diabetes. Both within limits. Two weeks back, she complained of pain in the left shoulder (back) region, and the doctor gave medicines for indigestion. She felt ok.Three days back, at 4.00 a.m she called out to me and complained of giddiness and imbalance while walking to the bathroom. She had been there, and she wanted to go again, but on getting uo from her bed, she feels giddiness. I held her and took her to the bathroom, and then asked her to lie down and rest. She felt better after sometime, complained of heavy head. She told me that the day before also this problem occurred. But she bore it, and did not wake me up, and went to the bathroom about thrice. Tests showed no problem with sugar, or BP. Last week she had a lot of fried stuff. She has belching, which has increased lately. Is that the cause? Or can anxiety about family members cause such problems? This is the first time. She is on Strocit and Nootropli and Pentocid