Hello everyone! Been feeling exact same things, kind started in the beginning of this year. When I take my first bite of food or a drink, I get dizzy and nauseous for a few seconds and then it all gets normal. I agree with what Ramanbaby said that it is all about stress and anxiety. My last year has been very much like all round "Stress and anxiety", and never in mylife felt 2 two together , I was always a person that controlled stressed and never felt like anxiety would control me...but I guess this time it did. I'm 54 and healthy, do not smoke or drink and do exercise, but usually I have low blood pressure and acquired more responsibilities at work :(.
Read something that someone wrote about anxiety and it is true, at least for me...I will post it, because he shows some good hints to overcome this condition.
"It happens when your brain wants you to act fast for the reason you are anxious but you choose to stay calm or suppress this response instead.
Your brain wants more blood supply because it gets in action mode. But your heart don't supply in appropriate amount because you decide to look calm by suppressing your anxiety.
This in between situation of half anxiety and half calmness confuses the body what to do. So in such situation this malfunction occurs.
So whenever you feel anxious just stop thinking and move your muscles and let your heart pump enough blood to brain.
Another thing is when you don't move in response to your anxiety your muscles start contracting to protect your bones and organs. This contraction also occurs in neck muscles and they become stiff and compress blood carrying vessels which supply blood to brain.
Just stretch your neck and give a gentle massage with your own hands. If you feel the cracking or popping sound in neck then that's it. That compression is the reason behind your dizzines" written by
Bikk Panesar, Expert in human psychology and emotions.