A Richter's hernia causes only a part of the bowel wall to become trapped stuck in the hernia. It won't necessarily cause an obstruction since the passageway of the intestine still allows bowel contents to pass, but that portion of the bowel wall that is trapped can strangulate and die.
Some Of The Causes Of Hypophosphatemia Are: 1  Chronic alcoholism. 2  Use of antacids. 3  Use of certain medications like acetazolamide, pentamidine, etc.  Medical condition called as Fanconi 1  Syndrome. Malnourishment or excessive starvation.  Low vitamin D 1  levels. Hyperparathyroidism.
Causes of Hypomagnesemia. Usually, the magnesium level becomes low because people consume less (most often, because of starvation) or because the intestine cannot absorb nutrients normally (called malabsorption). But sometimes hypomagnesemia develops because the kidneys or intestine excrete too much magnesium.