It is possible for urinary tract stones to cause vomiting.
Whether or not urinary tract stones cause vomiting is related to the location of the stone. Upper ureteral stones or kidney stones can cause vomiting, while bladder stones and urethral stones do not usually cause symptoms of vomiting.
The presence of a kidney stone or upper ureteral stone can cause irritation and damage to the surrounding tissues as the stone moves around, possibly affecting the nerves innervating the gastrointestinal tract, and can cause vomiting, which is usually accompanied by severe lower back and abdominal pain, frequent urination, and hematuria.
When bladder stones and urethral stones are present, they usually do not cause symptoms of vomiting, but they can be associated with painful urination, frequent urination, hematuria, and lower back pain.
Regardless of the location of the stones, when there are obvious symptoms of discomfort, it is important to seek medical attention for examination and treatment as soon as possible to avoid serious complications.