Severe abdominal or back pain has been described in medical literature among symptoms reported in people with kidney stones. This pain is sometimes referred to as renal colic. When stones are present, discomfort may appear in the lower back or side area. Research notes that the pain is often described as intense.
Frequent or painful urination has been mentioned in research as a possible indicator of urinary tract disturbance. In some cases, people notice increased urgency or frequency of urination. Clinical studies note that persistent changes in urination patterns are documented in clinical settings.
Feeling unwell has been observed in people diagnosed with kidney stones. Nausea and discomfort can occur as a reaction to severe pain. The body’s normal elimination process may be disrupted by the presence of stones, which can lead to a sensation of sickness.
Blood in urine has been documented in medical studies as one of the possible signs associated with kidney stones. Because the urinary system is closely linked to the kidneys, discoloration or visible blood in urine may occur. Such findings are documented in clinical literature.
Increased sweating has been described as a possible accompanying sign when discomfort and pain are present. People may notice changes in perspiration levels during periods of stress or physical strain. Research notes that excessive sweating can vary between individuals.
Nausea and vomiting have been reported among people diagnosed with kidney stones. These symptoms may appear during episodes of severe pain or dehydration. Medical sources describe that vomiting can occur when discomfort is intense or when the body reacts to pain and stress.
Changes in urine odor or color are sometimes mentioned in clinical discussions about kidney stones. Strong or unpleasant smell may occur along with variations in color. Such signs are described in the context of broader clinical assessment in research.
Discomfort while sitting or moving has been noted by individuals experiencing kidney-related pain. Stones can cause pressure or sensitivity in the lower back region. The sensation may intensify during movement or prolonged sitting.
Recurrent urinary tract infections are mentioned in medical literature as a possible associated condition. The urinary tract is a delicate system, and recurrent infections are documented in clinical literature.
Fever and flu-like sensations are less common but may appear in some reported cases. These symptoms can accompany infection or inflammation. Research notes that even small kidney stones may irritate the urinary tract, which has been associated with discomfort and occasional complications.
Learn more about kidney stones at MedlinePlus.