Conversation: The conversation between human and AI assistant.
[|Human|] I am 40 years old. And for three weeks now I have been having problems without my heart. I cant sit up or stand without having chest pains and get dizzy bbad and nauseated. But if I lay down it eases somewhat.  I have headaches afterwards too. I am scared to death.
[|AI|]  Thanks for your question on Chat Doctor. I can understand your concern. High blood pressure can cause dizziness and nausea. So better to first get done blood pressure monitoring. If this is normal then possibility of HERD (gastroesophageal reflux disease) is more. 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 chest pain (burning) and nausea. So avoid stress and tension. Avoid hot and spicy food. Start proton pump inhibitors and prokinetic Chat Doctor.  Don't worry, you will be alright. Hope I have solved your query. Wish you good health. Thanks.