A comprehensive assessment is needed where the Health Renewal doctor makes a clinical diagnosis based on the symptoms and results from lung function tests. Blood testing for allergens and food sensitivities which trigger inflammation ought to be done and act as an important diagnostic tool. Asthma needs to be managed even when symptoms are not present. Patients must be able to self-monitor their symptoms and recognize warning signs of an attack in order to respond quickly with medication. It is vital to manage your asthma triggers. Patients should reduce their exposure to known allergens. Asthma patients should exercise with caution and always under supervision. Yoga and breathing exercises may help to manage asthma. Stress should be managed well as this can also increase risk of asthma patients to eat healthy with a lot of fruits and vegetables. An anti-oxidant diet may also protect asthma patients from attacks.