FGD Gypsum is a Nutrient Source. 1  Approximately 20% Calcium ( ~400 pounds per ton) 2  Essential for cell wall health and strength. 3  Approximately 15% Sulfur ( ~300 pounds per ton) 4  Essential for protein formation.
6 I have this bad tickle in my throat that makes me cough until it's gone. Dr. Oscar Novick Dr. Novick. Allergies: The tickle in your throat may be caused by a pos nasal drip which is due to allergies. Likewise, the allergies may be affecting your eyes. Try over the counter antihistamines for your nose and eye drop specifically made for allergies, but in the meantime make an appointment with an allergist.
Causes. A viral infection in the respiratory tract---such as the common cold or bronchitis---often causes a cough. Coughing can also be sparked by asthma, allergies, whooping cough and other conditions. Dry air can make a cough even worse, says SeattleChildrens.org.