I have the same problem. Every night around bed time my heart rate increases slightly and I’m nauseated... usually lasts for an hour. All blood work is normal. However, I eat more carbs than I should. My doctor said that even though my glucose is normal I mostly get a spike in my blood sugar by early evening and then feel ill as it comes down. I’ve experimented and taken diet logs and I think his theory is correct. On days that I fast or drastically cut carbs, I feel fine at night. I just have to focus a bit more on self control. I hope this helps
Your son could be nervous and excited at the same time and that cofuses the nerves.
I had the same problem for almost a year and for me it was a very easy solution. Around the time I moved in with a roommate, I started having this issue. She loved bottled water so we always had some in the house and I often drank water before bed. I would always drink quite a bit of water while I was laying down and every time I became incredibly nauseous. Then when we ran out of waters, I began to notice that every time I was not nauseous. If you tend to drink laying down or lay down right after, you might stop for a few days and see what happens.
Have your doctor perform a gastric emptying study ... I have learned that gastro paresis is much more common then I thought and have learned from personal experience that it is exacerbated by stress. Essentially, gastro paresis delays the emptying of your stomach .. its can cause acid reflux ( and medicines meant to treat acid reflux make the condition worse) nausea, bloating, constipation ...
I've felt sick at night for quite a while now and sometimes dizzy wonder what it is
Recently my stomach feels very nauseous but only during the night, it varies from mild to rather bad and intense, but no vomiting. What can this be?