The chest stuffiness you're experiencing after spicy food is likely due to gastritis flare-up... Cause Spicy foods can irritate the already inflamed stomach lining, leading to: Upper chest discomfort and feeling of food being stuck Bloating and indigestion Chest pressure sensation Management Immediate Relief: Avoid lying down for 3 hours after meals Eat small, frequent meals Switch to bland, non-spicy foods Dietary Modifications: Choose soothing foods like: Boiled rice, potatoes Non-citrus fruits Yogurt and fermented foods Foods to Strictly Avoid: Spicy foods and seasonings Caffeinated beverages Acidic and fried foods When to Seek Help Visit a gastroenterologist if you experience: Severe chest pain Shortness of breath Vomiting blood Black stools The current symptoms suggest a mild gastritis flare-up rather than a respiratory issue. Following the dietary modifications should help alleviate the discomfort.

The symptoms could be related to GERD or Eosinophilic esophagitis and sometimes motility related disorders of esophagus. Above are often associated with other comorbidities . So you will need a detailed assessment and examination .