Tufts University's Dr. Andrew Hoffman is field testing a portable lung function test that should further improve our diagnostic abilities. Other researchers have suggested that boosting the immune system with products like Equistim and Equimune help the lung fight off the sub-clinical infections before they cause damage. The unfortunate reality is that many horses are training on a daily basis hampered by some form of respiratory dysfunction. If that horse is doing only mild to moderate exercise, they may be able to tolerate their respiratory inadequacies. But when pushed to give his best, the horse may falter sadly.
Due diligence is required in order to avoid the worst scenario.
Soon - The term Sweeney Shoulder refers to a horse's shoulder musculature that has atrophied. The cause is usually trauma to the suprascapular nerve which supplies the major muscles on the scapula. Horses can collide with trees or be kicked by others while turned out. They both suffered temporary loss of function of the suprascapular nerves. I treated them with anti-inflammatories and physical therapy.