Wednesday 6 February 2013

Kidney stone part 1

 Kidney stones


Kidney stones usually comprised of a compound called calcium oxalate, are the result of an accumulation of dissolved minerals on the inner lining of the kidneys. These deposits can grow to the size of a golf ball while maintaining a sharp, crystalline structure.
Kidney stones that remain inside the body can lead to many conditions, including severe pain and ureter (the tube connecting the kidney and bladder) blockage that obstructs the path urine uses to leave the body.

 causes of kidney stones

The main reason of kidney stones is a lack of water. Every indiviual should drink eight to ten glass of waer per day. In sufficient water is reae he problem in the result of rising the pH level in the kidney is drop and become acidic. An excessively acidic environment in the kidneys is conducive to the formation of kidney stones.

Medical conditions such as renal tubular acidosis, hyperparathyroidism, medullary sponge kidney, and Dent's disease have been known to lead to kidney stones. It also has been suggested that water fluoridation - the addition of fluoride to drinking water - is responsible for some cases of kidney stones.
Certain medications can increase the risks of developing kidney stones. Scientists found that opiramate (Topamax), a drug commonly prescribed to treat seizures and migraine headaches, can increase the propensity of calcium phosphate kidney stone. Overweight is ormed he uric acid stones.

High in protein and sodium but low in calcium content food, obesity, high blood pressure, and conditions that affect how calcium is absorbed in the body such as gastric bypass surgery, inflammatory bowel disease, and chronic diarrhea.

symptoms of kidney stones

A kidney stone usually remains symptomless until it moves into the ureter.
  • Severe pain in the groin and/or side
  • Blood in urine
  • Vomiting and nausea
  • White blood cells or pus in the urine
  • Reduced amount of urine excreted
  • Burning sensation during urination
  • Persistent urge to urinate
  • Fever and chills if there is an infection

Diagnosis

A physical examination of the kidney stones is colicky pain (in the groin) and pain in the lower back by the kidneys. An analysis of the urine will indicate whether or not there is blood in the urine and if there is a subsequent infection. Blood tests can be done to identify complications that may accompany a kidney stone and check the validity of the diagnosis.

A CT scan of the abdomen is the most thorough way to test for kidney stones. A CT scan will conform the state of the ureter, bladder, and kidneys, whether or not a stone exists, the kidney stone's exact size and location, whether or not a blockage exists, and the state of the other adjacent organs such as the appendix, aorta, and pancreas. Pregnant women may receive an ultrasound rather than a CT scan in order to avoid unnecessary radiation

Prevention

Preventing kidney stones can be very easy as staying hydrated.for beter healh. Diluting the urine with water keeps the minerals from concentrating and forming stones. When one's urine is clear, rather than yellow colored, the chance of stone formation is reduced. Doctors may also prescribe medicines to prevent certain types of stones for individuals who are at higher risk.

Glass of orange juice can help to prevent the recurrence of kidney stones better than other citrus fruit juices such as lemonade.

Link  here for Kidney stone part 2

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