Which are the symptoms of Pyelonephritis?

Symptoms of Pyelonephritis

Pyelonephritis is a type of urinary tract infection (UTI) that affects the kidneys. It occurs when bacteria enter the kidneys and cause inflammation. This condition can be quite serious if left untreated, so it is important to recognize the symptoms and seek medical attention promptly.

1. Pain in the Flank or Back: One of the most common symptoms of pyelonephritis is pain in the flank or back. This pain is typically felt on one side and may be dull or sharp. It can range from mild to severe and may worsen with movement or pressure.

2. Fever and Chills: Pyelonephritis often causes a high fever, typically above 101°F (38.3°C). Along with fever, patients may experience chills and sweating. These symptoms indicate that the infection has spread to the kidneys and requires immediate medical attention.

3. Urinary Symptoms: Patients with pyelonephritis may also experience urinary symptoms similar to those of a lower UTI. These can include frequent urination, urgency to urinate, and a burning sensation during urination. However, unlike a lower UTI, pyelonephritis may also cause cloudy or bloody urine.

4. Fatigue and General Malaise: In addition to the specific symptoms related to the urinary system, pyelonephritis can cause general feelings of fatigue, weakness, and malaise. Patients may feel overall unwell and lack energy to perform daily activities.

5. Nausea and Vomiting: Some individuals with pyelonephritis may experience nausea and vomiting. These symptoms can be a result of the infection itself or a response to the pain and discomfort caused by the condition.

6. Abdominal Pain: Pyelonephritis can sometimes cause abdominal pain, particularly in the lower abdomen. This pain may be accompanied by bloating or a feeling of fullness.

7. Mental Confusion (in severe cases): In severe cases of pyelonephritis, especially in older adults or individuals with weakened immune systems, mental confusion or changes in mental status may occur. This can include confusion, disorientation, or difficulty concentrating.

If you experience any of these symptoms, it is important to consult a healthcare professional for a proper diagnosis and treatment. Pyelonephritis is typically diagnosed through a combination of physical examination, medical history review, and urine tests. Treatment usually involves antibiotics to eliminate the infection and may require hospitalization in severe cases.