Does eating cause chest pain?

Answer from top 1 papers

Chest pain after eating can be attributed to various causes, with some related to the digestive system and others to cardiovascular issues:
1. One common cause is esophageal dysfunction. Studies have shown that ingestion of cold liquids can significantly depress peristaltic amplitudes and frequency in the esophagus, potentially leading to chest discomfort ((Meyer, 1981)). This contradicts the common belief that cold-induced "spasm" of esophageal muscle causes the pain. Instead, the pain is associated with a complete absence of motor activity in the body of the esophagus.
2. Interestingly, some patients experience chest pain due to visceral hypersensitivity. A study found that theophylline, an adenosine receptor antagonist, could ameliorate chest pain in patients with hypersensitive esophagus, possibly by altering adenosine-mediated nociception (). This suggests that some cases of post-meal chest pain might be related to heightened sensitivity of the esophagus or surrounding tissues.
3. In conclusion, chest pain after eating can result from various factors, including esophageal motility issues, temperature of ingested food, or hypersensitivity. It's important to note that while these digestive-related causes are common, chest pain can also be a symptom of more serious conditions like cardiovascular problems. Therefore, persistent or severe chest pain should always be evaluated by a healthcare professional to rule out potentially life-threatening causes ().

Source Papers

64
10.1001/jama.1981.03320180049030

Human Esophageal Response During Chest Pain Induced by Swallowing Cold Liquids

Nov 06, 1981
JAMA: The Journal of the American Medical Association
George W Meyer

Normal persons often note chest or back pain during rapid ingestion of cold liquids, commonly believed to result from cold-induced "spasm" of esophageal muscle. We studied the effects of swallowing cold liquids on esophageal function in five normal subjects, aged 20 to 44 years, by comparing their response to cold ice cream (-5 degrees C) and room temperature ice cream mix (20 degrees C). Decreased peristaltic amplitude was seen during cold ice cream ingestion, primarily in the midesophagus. When seven subjects rapidly ingested ice cream until chest pain was produced and maintained for at least 60 s, complete absence of motor activity in the distal esophagus occurred, with slow return to normal during the ensuing five minutes. Our studies indicate that ingestion of cold liquids significantly depresses peristaltic amplitudes and frequency of peristalsis in normal persons, and pain is associated with complete absence of motor activity in the body of the esophagus, rather than esophageal "spasm" as commonly believed.