Ureteral stones feel particularly weak may be related to the onset of symptoms, drug effects, psychological and other reasons. 1. Symptom onset: ureteral stones do not have symptoms of physical weakness, the main symptoms of ureteral stones are renal colic, hematuria, painful urination, urinary urgency and other discomforts, after experiencing the onset of symptoms of ureteral stones, the body relaxes and will feel particularly weak. 2. Drug effects: ureteral stones feel particularly weak and adverse drug reactions, ureteral stones after drug treatment, the drug may produce adverse reactions, so that the body is weak. 3. psychological: ureteral stones feel particularly weak may also be psychological factors, the disease affects the mental health, the emergence of restlessness, frustration, pessimism, depression and other bad moods, bad moods make the body weak. Ureteral stones feel particularly weak, you can go directly to the hospital for examination to determine the cause, and targeted treatment.