What is the most common symptom of renal tuberculosis?
There is no such thing as the most common symptom of renal tuberculosis in clinical practice. More frequently observed symptoms include urinary frequency, urgency, and hematuria. The details are as follows:
1. Urinary Frequency
After developing renal tuberculosis, tuberculosis bacteria and pyuria within the body may irritate the bladder mucosa, forming ulcers locally and leading to bladder contraction, thereby reducing bladder capacity and causing urinary frequency.
2. Urinary Urgency
Renal tuberculosis can cause tissue destruction, and pus along with necrotic tissue may gradually be expelled through urine, irritating the urethra and resulting in urinary urgency.
3. Hematuria
When the bladder becomes infected with Mycobacterium tuberculosis due to renal tuberculosis, bladder contractions during urination may cause local capillaries to rupture, allowing blood to mix with urine and produce hematuria.
In addition to the above symptoms, other manifestations may include flank pain, low-grade fever, and weight loss. If diagnosed with renal tuberculosis, it is important to actively follow medical advice and take medications such as isoniazid tablets, rifampicin capsules, and ethambutol hydrochloride tablets to promote recovery from disease symptoms. In daily life, maintaining regular sleep patterns and avoiding staying up late are recommended.