Anyone taking oral steroids or a high dose of inhaled steroids for more than three weeks should be given a steroid treatment card . Small enough to keep in your purse or wallet, this card has room to record the details of your dose and your condition(s). This is so that if you ever need any medical treatment and you're not able to communicate (you're having an asthma attack, for example), the people treating you know you're taking prednisolone and can plan your treatment accordingly. If you are taking oral steroids, or high-dose inhaled steroids, for more than three weeks then you should never suddenly stop them.
Nebulisers are machines that turn the liquid form of your short-acting bronchodilator medicines into a fine mist, like an aerosol. You breathe this in with a face mask or a mouthpiece. Nebulisers are no more effective than normal inhalers. However, they are extremely useful in people who are very tired (fatigued) with their breathing, or in people who are very breathless. Nebulisers are used mainly in hospital for severe attacks of asthma when large doses of inhaled medicines are needed. They are used less commonly than in the past, as modern spacer devices are usually just as good as nebulisers for giving large doses of inhaled medicines. You do not need any co-ordination to use a nebuliser - you just breathe in and out, and you will breathe in the medicine.