Some of the side effects of taking amiloride hydrochloride include dizziness, nausea, headache, diarrhea, abdominal pains and loss of appetite, according to WebMD. Additional side effects of amiloride hydrochloride are regularly reported, but they have been determined to be associated with the ailment being treated.
The tolerance levels of amiloride hydrochloride are high, but they are not for hyperkalemia, and infrequent reports suggest the existence of adverse side effects of amiloride hydrochloride. However, minor adverse effects are frequently reported, including abdominal pain, mild skin rash, nausea and flatulence. Still, a majority of other adverse side effects reported frequently are dieresis-associated. Doctors prescribe the medication because they assess that the benefits of a patient using it exceed the risk posed by the side effects, according to WebMD, and in fact, only a small number of patients report the side effects.
Ingesting amiloride hydrochloride together with other diuretics could lead to the patient's body losing lots of minerals and water, as WebMD explains. The symptoms of dehydration as a result of ingesting amiloride hydrochloride include dry mouth, muscle cramps, confusion, increased heartbeat rate, dizziness and extreme thirst. When patients experience such symptoms, they should notify a doctor because these symptoms can indicate serious medical complications.