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.
Although many people who are allergic to psyllium husk experience only mild symptoms, some psyllium husk allergy sufferers experience severe symptoms, and some even die as a result of these symptoms (please see the first reference cited at the end of the article for an account of such a case).