Thanks for your question on HCM.
I can understand your problem and situation.
In my opinion you are having GERD (
gastroesophageal reflux disease) mostly.
But since you are prediabetic and had
high cholesterol, it is better to rule out cardiac cause first for your
chest pain.
So get done ECG and 2d echo. If both are negative than no need to worry much for cardiac cause.
GERD seems more appropriate cause in you. It is due to laxity of gastroesophageal sphincter. Because of this the acid of the stomach tends to come up in the
esophagus and cause the symptoms like central chest and back pain.
Try to follow these steps for better symptomatic relief.
1. Avoid hot and spicy food. Avoid large meals, instead take frequent small meals.
2. Avoid stress and anxiety.
3. Start
proton pump inhibitor.
4. Go for walk after meals.
5. Keep 2-3 pillows under head in bed to prevent reflux.
Don't worry, you will be alright.