Limit asthma attacks by learning how to anticipate and prevent them. You will need: a medical doctor, knowledge of symptoms, warning signs, and triggers, preventive measures, a peak-flow monitor. Step 1: Recognize the symptoms Recognize asthma symptoms, which include wheezing, breathing problems that become worse after physical activity, coughing fits, especially at night or when lying down, and colds that last more than ten days. A family history of asthma increases your chances of...