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PYELONEPHRITIS (KIDNEY INFECTIONS) AND TREATMENT
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WHAT IS PYELONEPHRITIS (KIDNEY INFECTIONS)?
Kidney infection (pyelonephritis) is a specific type of urinary tract infection (UTI) that generally begins in your urethra or bladder and travels up into your kidneys.
A kidney infection requires prompt medical attention. If not treated properly, a kidney infection can permanently damage your kidneys or the bacteria can spread to your bloodstream and cause a life-threatening infection.
Kidney infection treatment usually includes antibiotics and often requires hospitalization.
SYMPTOMS
Signs and symptoms of a kidney infection may include:
*Fever
*Back, side (flank) or groin pain
*Abdominal pain
*Frequent urination
*Strong, persistent urge to urinate
*Burning sensation or pain when urinating
*Pus or blood in your urine (hematuria)
*Urine that smells bad or is cloudy
When can I see a doctor?
Make an appointment with your doctor if you have any signs or symptoms that worry you. Also make an appointment if you're being treated for a urinary tract infection but your signs and symptoms aren't improving.
Severe kidney infection can lead to life-threatening complications. Seek immediate medical attention if you experience typical kidney infection symptoms combined with bloody urine or nausea and vomiting.
CAUSES
Kidney infection typically occurs when bacteria enter your urinary tract through the tube that carries urine from your body (urethra) and begin to multiply.
Bacteria from an infection elsewhere in your body also can spread through your bloodstream to your kidneys. Kidney infection is unusual through this route, but it can happen — for instance, if you have an artificial joint or heart valve that becomes infected.
Rarely, kidney infection results after kidney surgery.
RISK FACTORS
Factors that increase your risk of a kidney infection include:
*Female anatomy. Women have a greater risk of kidney infection than do men. A woman's urethra is much shorter than a man's, so bacteria have less distance to travel from outside the body to the bladder.
The proximity of the urethra to the vagina and anus also creates more opportunities for bacteria to enter the bladder. Once in the bladder, an infection can spread to the kidneys. Pregnant women are at higher risk of a kidney infection.
*Obstruction in the urinary tract. Anything that slows the flow of urine or reduces your ability to completely empty your bladder when urinating, such as a kidney stone, structural abnormalities in your urinary system or, in men, an enlarged prostate gland, can increase your risk of kidney infection.
*Weakened immune system. Medical conditions that impair your immune system, such as diabetes and HIV, increase your risk of kidney infection. Certain medications, such as drugs taken to prevent rejection of transplanted organs, have a similar effect.
*Damage to nerves around the bladder. Nerve or spinal cord damage may block the sensations of a bladder infection so that you're unaware when it's advancing to a kidney infection.
*Prolonged use of a urinary catheter. Urinary catheters are tubes used to drain urine from the bladder. You may have a catheter placed during and after some surgical procedures and diagnostic tests. A catheter may be used continuously if you're confined to a bed.
*A condition that causes urine to flow the wrong way. In vesicoureteral reflux, small amounts of urine flow from your bladder back up into your ureters and kidneys. People with vesicoureteral reflux may have frequent kidney infections during childhood and are at higher risk of kidney infection during childhood and adulthood.
COMPLICATIONS
If left untreated, a kidney infection can lead to potentially serious complications, such as:
*Permanent kidney damage. Permanent kidney damage can lead to chronic kidney disease.
*Blood poisoning (septicemia). Your kidneys filter waste from your blood and then return your blood to the rest of your body. If you have a kidney infection, the bacteria can spread as the kidneys return blood to circulation.
*Pregnancy complications. Women who develop a kidney infection during pregnancy may have an increased risk of delivering low birth weight babies.
PREPARING FOR YOUR APPOINTMENT
Make an appointment with your family doctor or a general practitioner if you have signs and symptoms of a urinary tract infection. If your doctor suspects your infection has spread to your kidneys, you may be referred to a doctor who treats conditions that affect the urinary tract (urologist).
TESTS AND DIAGNOSIS
Doctors often diagnose kidney infections based on signs and symptoms, such as fever and back pain.
If your doctor suspects you have a kidney infection, you may be asked to provide a urine sample to test for bacteria, blood or pus is in your urine. Your doctor may also obtain a blood culture — a lab test that checks for bacteria or other organisms in your blood. Other tests might include an ultrasound, computerized tomography scan or a type of X-ray called a voiding cystourethrogram.
TREATMENTS
Antibiotics for kidney infections
Antibiotics are the first line of treatment for kidney infections. Which drugs you use and for how long depend on your health condition and the bacteria found in your urine tests.
Usually, the signs and symptoms of a kidney infection begin to clear up within a few days of treatment. But you may need to continue antibiotics for a week or longer. Take the entire course of antibiotics recommended by your doctor to ensure that the infection is completely eliminated.
Hospitalization for severe kidney infections
For a severe kidney infection, your doctor may admit you to the hospital. Treatment in the hospital may include antibiotics that you receive through a vein in your arm (intravenously). How long you'll stay in the hospital depends on the severity of your condition.
Treatment for recurrent kidney infections
Recurrent kidney infections may result from an underlying medical problem, such as a structural abnormality. Your doctor may refer you to a kidney specialist (nephrologist) or urinary surgeon (urologist) for an evaluation to determine whether urologic abnormalities may be causing your infections. You may need surgery to repair a structural abnormality.
LIFESTYLE AND HOME REMEDIES
Reduce your risk of kidney infection by taking steps to prevent urinary tract infections. Women, in particular, may reduce their risk of urinary tract infections if they:
*Drink plenty of fluids, especially water. Drinking fluids can help remove bacteria from your body when you urinate.
*Urinate frequently. Avoid delaying urination when you feel the urge to urinate.
*Empty the bladder after intercourse. Urinating as soon as possible after intercourse helps clear bacteria from the urethra, reducing your risk of infection.
*Wipe carefully. Wiping from front to back after urinating and after a bowel movement helps prevent bacteria from spreading to the urethra.
*Avoid using feminine products in the genital area. Using feminine products, such as deodorant sprays or douches, in your genital area can irritate your urethra.
TREATMENT AVAILABLE HERE
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Contact us:
Mtonga Isaac Pharmacy,
Email: mtongaisaacpharmacy@gmail.com,
Tel: +260974272433/+260966399444,
Lusaka, Zambia.
_______________________________________ _______________________________________Mtonga Isaac Pharmacy Zambia
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