Kidney Infection Symptoms in Men.

Symptoms Pain and difficulty during urination is the most prominent symptom of kidney infection, other kidney diseases, and of urinary tract infection. Apart from that, the following symptoms may also be seen: Burning sensation or pain while urinating Strong, frequent urge for urination Frequent urination at night (nocturia) Blood in urine (hematuria) Strong/foul smelling urine Fever Pain in groin Pain in lower abdomen Nausea Vomiting Diarrhea Night sweats Chills Fatigue Loss of appetite Weakness/tiredness Pain in the lower abdomen, that begins in the abdomen but travels to the back, is also one of the significant symptoms of kidney infection. Sometimes, the symptoms may be mild and not easily identifiable. However, any discomfort, feeling of confusion, etc., should be bought to the doctor's notice immediately. Although rare, if the infection is not timely treated, it can lead to life-threatening conditions.