Pressure in the Kidney Area

What is it?

Pressure in the kidney area is a sensation of pain or heaviness in the lower back, which may be associated with kidney or urinary tract diseases. It can be a sign of inflammation, infection, or other conditions such as kidney failure, kidney stones, or hydronephrosis. If pressure in the kidney area is accompanied by pain, changes in urination, swelling, or other symptoms, it is important to see a doctor for diagnosis.

Causes of Pressure in the Kidney Area

• Kidney infection (pyelonephritis): Inflammation of the kidneys caused by infection can cause pain and a feeling of pressure in the kidney area. It is often accompanied by fever, painful urination, and changes in urine.
• Kidney stones: Stones that form in the kidneys can cause sharp pain and a feeling of pressure in the lower back, especially if they move or block the urinary tract.
• Hydronephrosis: This is the enlargement of the renal pelvis caused by impaired urine flow. It can lead to a feeling of pressure in the kidney area.
• Kidney failure: Chronic kidney failure can cause swelling and a feeling of heaviness in the kidney area due to fluid accumulation in the body.
• Urinary stones disease: Chronic conditions associated with the formation of stones in the urinary tract can cause prolonged pressure in the kidney area and pain.
• Kidney trauma: Blows or injuries to the lower back can cause pain and a sensation of pressure in the kidneys.
• Kidney tumors: Although rare, tumors in the kidneys can create pressure on the kidneys, causing pain and discomfort.

When to See a Doctor?

• If pressure in the kidney area is accompanied by severe pain or discomfort.
• If there are changes in urine (e.g., blood, cloudiness, or unpleasant odor).
• If swelling occurs, especially in the legs and face.
• If pressure in the kidney area is accompanied by fever or chills.
• If symptoms do not resolve after several days or worsen.

Diagnosis and Treatment

• Urine analysis: To detect infections, blood, or protein in the urine.
• Kidney ultrasound: To assess the condition of the kidneys and detect stones, tumors, or kidney pelvic enlargement.
• Computed tomography (CT): For more accurate diagnosis of kidney stones, tumors, and other kidney conditions.
• Magnetic resonance imaging (MRI): For detailed assessment of the kidneys and urinary tract.
• Medications: Antibiotics for kidney infections, analgesics to relieve pain, medications to dissolve stones, and others.
• Diet: A special diet may be recommended that excludes foods that put stress on the kidneys (e.g., salt and excess protein).
• Surgical intervention: In cases of large stones, tumors, or hydronephrosis, surgery may be required to resolve the issue.