Why are more people developing stomach ailments nowadays? Historically, stomach diseases primarily affected middle-aged individuals, but the onset age is now significantly younger. The prevalence of stomach ailments among young adults aged 25–35 is increasing annually, particularly among young white-collar workers in sales, finance, media, and similar fields.
What exactly is a stomach ailment?
The term "stomach ailment" is overly broad. Simply put, any disease affecting the stomach organ is termed a stomach ailment. Specifically, stomach ailments fall into two categories: benign diseases and malignant diseases. The most common benign disease is gastritis, including superficial gastritis, atrophic gastritis, peptic ulcer disease, and gastric ulcers.The other category encompasses functional disorders of the gastrointestinal tract. These conditions show no obvious organic lesions on endoscopic examination and are also classified as benign. Examples include the previously mentioned gastrointestinal motility disorders. Malignant diseases, the most common being what people commonly refer to as stomach cancer, are another category. Less common are gastrointestinal lymphomas. Tumors with low malignancy, falling between benign and malignant, are termed gastrointestinal stromal tumors (GISTs).
Causes of gastric disorders:
Acute gastritis is an acute inflammation of the gastric mucosa triggered by various factors. Causes include bacterial infections or bacterial toxin contamination, viral infections, etc.Chemical factors such as aspirin, digitalis, phenylbutazone, ammonium chloride, quinine, antineoplastic drugs, and indomethacin can damage the gastric mucosa. Dietary factors include excessive alcohol consumption, overeating, overly coarse foods, and irritation from extremely cold or hot foods. Physical factors encompass gastric foreign bodies, gastric stones, and radiation therapy to the stomach.
Acute gastritis typically develops rapidly. Cases caused by bacterial or toxin-contaminated food often manifest within hours, generally not exceeding 24 hours.
Chronic gastritis frequently evolves from inadequately treated acute gastritis.
Gastric and duodenal ulcers are often associated with seasonal changes, psychological factors, or dietary indiscretion, or may result from prolonged use of ulcer-promoting medications like aspirin. Severe psychological stress and excessive vagus nerve stimulation can exacerbate ulcers, leading to acute perforation.
Gastric neurosis arises from autonomic nervous system dysfunction due to higher nervous activity disorders. Psychological factors significantly influence the onset and progression of this condition. Excessive concern and discussion from family and friends after diagnosis can act as negative suggestion, disrupting central nervous regulation and causing autonomic imbalance. This leads to abnormal excitation and inhibition of gastric nerves, resulting in pain.
Gastric lithiasis forms when certain substances combine with proteins in the stomach. For instance, gastric persimmon lithiasis results from consuming unripe persimmons. Persimmons contain tannins, which react with stomach acid to form tannic acid proteins—insoluble compounds that precipitate in the stomach.Tannin proteins, along with the gum and pectin in persimmons, bind persimmon seeds and vegetable fibers together, forming gastric persimmon stones. Unripe persimmons can contain over 25% tannin. Individuals with high stomach acidity, especially when consuming unripe persimmons, are more prone to developing gastric stones.
Top 5 Foods That Combat Stomach Disorders
Garlic: Widely recognized as an anti-cancer food with significant anti-tumor effects. Epidemiological studies show that populations consuming raw garlic exhibit very low gastric cancer rates. This is because garlic markedly reduces nitrite levels in the stomach, decreasing the potential for nitrosamine synthesis and thereby exerting a cancer-preventive effect.
Onions: Consuming onions reduces nitrite levels in the stomach. Crucially, onions contain quercetin, a natural anti-cancer compound. Studies reveal that regular onion eaters have a 25% lower incidence of gastric cancer and a 30% lower mortality rate from the disease compared to those who rarely or never eat onions.
Mushrooms: This category includes shiitake mushrooms, button mushrooms, enoki mushrooms, and wood ear mushrooms. Scientists have discovered that many mushrooms contain anti-cancer compounds with preventive effects. For instance, the polysaccharides in shiitake mushrooms exhibit exceptionally high anti-cancer activity. Polysaccharides in black and white wood ear mushrooms are also potent anti-cancer agents.The abundant dietary fiber and calcium in mushrooms also contribute to cancer prevention and enhance the body's immunity. Tomatoes: Rich in lycopene and carotenoids—both powerful antioxidants. Lycopene specifically neutralizes free radicals in the body, aiding in the prevention of stomach cancer and digestive tract cancers. It also effectively helps prevent breast and prostate cancers.
Cauliflower: Contains significant amounts of the trace element molybdenum, which blocks the synthesis of carcinogenic nitrosamines, thereby exerting anti-cancer effects. Research indicates cauliflower also contains an enzyme called sulforaphane that stimulates cellular activity and prevents cancer cell formation. Consuming cauliflower helps prevent esophageal and stomach cancers.