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.
Allergic reactions are one of the side-effects of Psyllium. The other Psyllium Husk Side-Effects are: Bloating and gasNauseaChoking on PsylliumTightness in the chestAbdominal pain. 1  Bloating and gas. 2  Nausea. 3  Choking on Psyllium. 4  Tightness in the chest. 5  Abdominal pain.