City of Toronto. Structural engineer (P.Eng.) with more than 20 yearsâ experience in wood, masonry, concrete and steel design for residential, industrial and commercial buildings. Licensed and fully insured.
Let us look at the allergic reactions to Psyllium husk. They are as follows: 1  Breathlessness. 2  Sneezing and flu symptoms. 3  Itches. 4  Rash and even hives. 5  Swelling.
If those steps don't work, fiber supplements such as psyllium are safer than other (âstimulantâ) laxatives such as Ex-Lax or Correctol. â In some people psyllium causes bloating, gas, diarrhea, or (if they donât drink enough fluid) constipation. And some are allergic to it.