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.
Interaction with Medications. A much more serious risk of taking psyllium husk is reduced or delayed rate of absorption of certain medications such as aspirin, some antidepressants, warfarin -- a common blood thinner -- and carbamazepines, which are used to control epileptic seizures and mood disturbances.