I've had diarrhea for several days, what should I do if I'm passing watery stools?

Diarrhea usually refers to loose stools, while watery diarrhea typically indicates unformed bowel movements. Generally, if diarrhea has persisted for several days, the cause of unformed stools may include improper diet, mental factors, rotavirus infection, acute gastroenteritis, or ulcerative colitis. Targeted treatment should be conducted according to the specific cause. If discomfort symptoms occur, it is recommended to seek medical attention promptly and undergo targeted treatment under a doctor's guidance. Detailed analysis is as follows:

1. Improper Diet

Consuming excessive greasy, spicy, raw, cold, or irritating foods, or irregular eating habits such as overeating, may irritate the intestines and trigger diarrhea. Improper diet can also stimulate the intestinal mucosa, increasing intestinal motility and reducing the absorption of water and electrolytes, thereby causing unformed stools. Adjust the diet to include bland and easily digestible foods, avoiding irritating foods. Adequate hydration is important to prevent dehydration.

2. Mental Factors

Excessive mental stress, anxiety, or high levels of pressure may lead to intestinal dysfunction, causing diarrhea and unformed stools. Symptoms may include abdominal pain, bloating, indigestion, and insomnia. It is advisable to relax, reduce psychological stress, and consider psychological counseling or relaxation techniques such as deep breathing and yoga.

3. Rotavirus Infection

Rotavirus is a common intestinal virus that infects via the digestive tract, causing intestinal inflammation and diarrhea. After infection, the virus replicates in the intestines and damages the intestinal mucosa, increasing intestinal motility and reducing the absorption of water and electrolytes, resulting in loose stools. Symptoms may include fever, nausea, vomiting, and abdominal pain. Treatment should follow medical advice using medications such as ribavirin granules, acyclovir tablets, and acetaminophen tablets.

4. Acute Gastroenteritis

Acute gastroenteritis is usually caused by bacterial, viral, or parasitic infections. After infection, pathogens multiply in the intestines and damage the intestinal mucosa, increasing intestinal motility and reducing the absorption of water and electrolytes, resulting in loose stools. Patients may follow medical advice to use medications such as amoxicillin capsules, Changwei Ning tablets, and Xiangsha Yangwei pills for treatment.

5. Ulcerative Colitis

Ulcerative colitis is a chronic intestinal inflammatory disease that causes persistent inflammation and ulcer formation in the intestinal mucosa. Inflammation and ulcers in the intestinal mucosa increase intestinal motility and reduce the absorption of water and electrolytes, resulting in loose stools. Symptoms may include abdominal pain, bloating, mucus-filled or bloody stools, and weight loss. Treatment should follow medical advice using medications such as mesalazine enteric-coated tablets, oxalazine sodium capsules, and methotrexate tablets.

In daily life, attention should be paid to adjusting the diet and avoiding irritating foods to promote recovery.