Psyllium Powder Allergies

Psyllium powder, a popular fiber supplement manufactured from the husks of psyllium seed, is commonly used as a bulk laxative and a treatment for high cholesterol. While noting the many benefits of psyllium, the U.S. National Institutes of Health (NIH) state that psyllium can cause an allergic reaction in some sensitive people.

Symptoms

• Symptoms of a psyllium allergy are similar to other food allergies. They may include rash, hives, wheezing or vomiting. In rare cases, psyllium allergy may cause anaphylaxis, a life-threatening reaction.

Risk Factors

• According to NIH, most cases of psyllium allergy occur in healthcare professionals who have experience handling psyllium husk. Other risk factors include allergies to grass pollen and melon.

Treatment

• Minor reactions to psyllium are generally treated with antihistamines; severe reactions may require the use of epinephrine. Anyone who has experienced a reaction to psyllium powder should discontinue use of the product and consult a health care provider.

Sensitivities

• A person may be sensitive to psyllium powder without experiencing a true allergic reaction. Some people are unusually prone to cramps and other gastrointestinal side effects from psyllium husk.

Warning

• Experts and supplement manufacturers strongly warn against taking dry psyllium powder; the product should be mixed with water or taken in the form of a capsule. According to the National Institutes of Health, dry psyllium can obstruct the trachea or digestive tract.