One might get shortness of breath temporarily due to overexertion or due to some allergic reaction, which passes away after a while. However, a person can suffer from breathing problems due to some lung diseases. Other serious causes are due to heart related conditions like heart attack or heart failure. Shortness of breath has been associated with pleural effusion. If you have unexplained shortness of breath, especially if it comes on suddenly and is severe, see your doctor as soon as possible.If you have the Symptoms of Pleural Effusion--Shortness of breath, we would say herbal medicine is a safe and effective form of treatment. At TCM Window, we offer relaxing treatments and expert guidance through the whole process. We specialize in different kinds of chronic and difficult miscellaneous diseases, we offer the best possible care in a peaceful and welcoming environment. If you would want our expert to create a TCM diagnosis, please fill out the health form as requested.