Is isolated ultrafiltration dialysis harmful to the body?

Single ultrafiltration dialysis indeed poses potential risks to the body, primarily manifested in the following aspects: 1. Risk of complications: During the ultrafiltration process, patients may experience severe complications such as bleeding, hypotension, arrhythmia, and even sudden death. The occurrence of these complications is related to the patient's physical condition, anticoagulant use, and ultrafiltration rate settings. 2. Physical discomfort: Some patients may experience discomfort symptoms such as nausea, vomiting, and restlessness after undergoing single ultrafiltration dialysis. These reactions might be normal physiological responses during dialysis but could also affect the patient's comfort and quality of life. 3. Long-term effects: Although single ultrafiltration dialysis is primarily used to remove excess fluid from the body, frequent long-term sessions may impose certain burdens on the patient's body, including potential issues such as electrolyte imbalance and nutrient loss. When performing single ultrafiltration dialysis, it is essential to strictly adhere to the indications and contraindications and adjust the treatment plan according to the patient's specific condition to minimize adverse effects on the body. Additionally, patients should maintain healthy lifestyle and dietary habits to promote recovery and overall health.