For better long-term asthma control, your doctor may prescribe a preventer inhaler containing a steroid to reduce airway inflammation. While there is no permanent cure for asthma, regular use of a preventer can significantly improve your long-term control.

You should seek urgent medical attention immediately, as chest tightness and acute respiratory problems can be serious and may indicate conditions like a heart attack, asthma attack, or severe infection. While waiting for help, stay calm, sit upright, and avoid any physical exertion. If you have a prescribed inhaler or medication for heart or lung conditions, use it as directed by your doctor.

The most suitable inhaler depends on the severity and type of your asthma, but commonly a combination of a daily inhaled steroid (e.g., budesonide or fluticasone) and/or a rescue bronchodilator (e.g., salbutamol) is used. Ask your doctor to tailor the inhaler type and dose to your symptoms and breathing tests.