Stool not shaped, also less, mainly consider intestinal flora imbalance, gastroenteritis and other conditions, it is recommended to take metronidazole and other antibiotics, bifidobacteria and other probiotics to regulate. 1. Antibiotics: when patients with gastroenteritis, intestinal infections, can lead to excessive secretion of gastrointestinal fluid, intestinal wall edema, resulting in frequent loose stools, gastrointestinal peristalsis is insufficient, there will be less stools, at this time to take antibiotics can reduce intestinal inflammation, reduce reduce intestinal edema, such as metronidazole, amoxicillin and so on. 2. Probiotics: when the patient’s intestinal flora imbalance, taking probiotics can regulate the intestinal flora, improve the intestinal motility problems, such as Bacillus licheniformis, bifidobacterium, and so on. All of the above medications should be used under the guidance of a doctor, avoid self-medication.