While any asthma sufferer should always first and foremost rely on their inhalers and other medication to ease the condition, there are at-home remedies that can be tried. Please not these should be used in conjunction with formal medical treatment, not as a replacement. Ideally, try one of these methods if you have already used your medication and are still experiencing some discomfort.
— Steam
Many asthma sufferers will be well aware that cold air can exacerbate asthma, and the reverse is also true: you may find that warm air is soothing, and may reduce coughing and wheezing in between taking doses of medicine. Rather than directly inhaling steam, fill a bath tub with very hot water and then sit in the room for half an hour, inhaling deeply. This may just get rid of some irritation, and allow for a sufferer to be more comfortable until their next dose of prescribed medication.
— Sit Up
When we are feeling unwell, there is a natural tendency to want to curl up in bed. However, this can have a detrimental effect on asthma sufferers, as being horizontal makes it more difficult to get air in to your lungs – especially if you lay on your back. To ease this, sit up regularly and extend your torso in a stretch while breathing deeply.
— Cover Your Mouth
If you are finding the very act of breathing is making your asthma uncomfortable, try breathing through a cloth or cotton wool. For reasons unknown, this sometimes has the effect of calming asthma irritation down.