Triggers Of Constipation And Remedies

The most common type of constipation is known as idiopathic or functional constipation. This means that the cause is unclear, therefore the disease can only be defined by the symptoms that it displays. Very often, the first line constipation remedies are preceded by high fiber therapy. However, in the cases that it doesn’t work (which is the majority), patients will often turn toward laxatives.

There seems to be widespread agreement among scientists and doctors that the judicious use of laxative constipation remedies is tolerated and safe. However, as some patients take such medications over extended periods, suspicions have surfaced about long-term side effects and problems. A result of these suspicions are some misconceptions about laxative use.

The incorrect or at least poorly conceived myths regarding laxative use can be divided into three kinds. The first kind concerns the idea that using laxatives causes nerves to become damaged in the colonic tract. THe second kind is related to the idea that laxatives are carcinogenic or mutagenic agents which give rise to cancer. THe third kind is about the idea of laxative “intolerance”, i.e. the efficacy wears off over time.

With respect to the first, reports first surfaced in studies on patients who had been using laxative constipation treatments for a long term. Studies of the colonic lining showed a discoloration. Follow-up showed that some had nerve damage. THe problem is that these studies were not well controlled with a placebo population. Critics say that patients with constipation already have higher predisposition to nerve damage. Later studies did not hold up the causal link between constipation medication and laxatives.

On the topic of the second, people reported a connection from laxatives to cancer by looking at animal experimentation. Rodents which were given very high doses of laxatives showed more DNA damage and thus propensity toward cancer. Yet the studies used extremely high concentrations of drugs that are never seen in humans. Likewise, studies with such high concentrations of aspartame and artificial sweeteners show a link between consumption and cancer that are rarely realized in epidemiological surveys.

Regarding the third, it seems that anecdotes from patients who were seeing decreased efficacy gave rise to the belief of laxative intolerance. However, studies both in rats and in paraplegic patients who had been on laxatives for as long as 34 years showed that the efficacy of laxatives remained more or less undiminished over these long times.

In all, laxatives remain a helpful weapon in the arsenal against constipation. Ideas that they lead to long-term damage need to be taken with a grain of salt, and patients should consult with physicians to manage their fears.

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