Other symptoms include shortness of breath, coughing up blood and chest pain.
en.wikipedia.org Lacing too tight too fast can cause extreme discomfort and short-term problems such as shortness of breath and faintness, indigestion, and chafing of the skin.
en.wikipedia.org Symptoms include chest tightness, rapidly progressive dyspnea (shortness of breath), dry cough, use of accessory respiratory muscles, labored breathing, and extreme wheezing.
en.wikipedia.org Less commonly, chest pain/tightness, tremor, dizziness, feeling faint, a high or low blood pressure, shortness of breath and difficulty breathing may occur.
en.wikipedia.org