What are the effects and benefits of Daxi stomach medicine?

Daxi stomach medicine, also known as hydrotalcite chewable tablets, is primarily used for symptomatic treatment of gastric discomfort. It generally has the following effects and benefits: neutralizing gastric acid, relieving pain associated with excess stomach acid, protecting the gastric mucosa, adsorbing harmful substances in the stomach, and regulating the pH level within the stomach. Here is a detailed analysis:

1. Neutralizing gastric acid: After entering the stomach, the medication quickly reacts with gastric acid, reducing its concentration. This neutralizing effect is mild yet long-lasting, helping to decrease irritation of the gastric mucosa caused by excessive gastric acid secretion, making it suitable for discomfort due to overproduction of stomach acid.

2. Relieving acid-related pain: Excess gastric acid can irritate the gastric lining, leading to symptoms such as stomach pain, heartburn, and acid reflux. By neutralizing gastric acid and reducing mucosal irritation, the drug can rapidly alleviate these pains and discomforts, improving the sensation of gastric burning.

3. Protecting the gastric mucosa: After ingestion, the medication forms a protective film on the surface of the gastric mucosa, acting as a barrier that covers damaged areas. This reduces further erosion by gastric acid and pepsin, thereby supporting the healing of the mucosa.

4. Adsorbing harmful substances in the stomach: The drug has certain adsorption capabilities, enabling it to bind damaging substances such as bile salts and pepsin in the stomach. It can also adsorb some bacterial toxins, reducing their harmful effects on the stomach lining.

5. Regulating gastric pH: By precisely neutralizing gastric acid, the medication adjusts the pH level in the stomach to an optimal range. This prevents both insufficient acidity (which may impair digestion) and excessive acidity (which can damage the mucosa), thus maintaining a stable gastric environment.

The medication should be taken by chewing thoroughly 1 to 2 hours after meals or when experiencing gastric discomfort, ensuring full mastication to maximize efficacy. Continuous use should not exceed 7 days. If symptoms persist or if abnormal bowel movements or worsening abdominal pain develop, medical attention should be sought promptly. The drug is contraindicated for individuals allergic to hydrotalcite; patients should confirm their allergy status before use.