Your symptoms — left-sided back pain with decreased appetite — can be due to
kidney stones, especially if the pain is sharp, radiates to the lower abdomen or groin, or is associated with nausea, vomiting, or burning urination. However, other causes like urinary infection, muscle spasm, or gastritis can also mimic these symptoms.
It’s important to get an ultrasound KUB and a urine routine test to confirm the diagnosis and start timely treatment before complications develop.
For a personalized review of your reports and treatment plan, you can message me directly on WhatsApp at eight zero zero nine eight two one three three two for quick consultation and guidance.