Question
A month ago, an elderly person developed herpes zoster on their lower back. The blisters have healed, but the lower back still hurts. Various checks and MRI scans have been done, showing no major problems. Recently, the stomach has been bloated, and there are no other symptoms. What could be the cause?
Answer
It could be discomfort caused by the herpes zoster, possibly due to an incomplete recovery from gastritis or inflammation of the duodenal bulb. It is recommended to undergo a gastroscopy, pay attention to dietary control, avoid spicy and greasy foods, maintain a comfortable mood, and have reasonable rest to help alleviate bloating symptoms.