Asthma Reliever Inhaler

There are two main types of inhalers: “relievers” and “preventers”. Relievers provide fast-acting relief during asthma attacks. Preventers contain steroids that reduce inflammation in the airways and are used daily to stop symptoms from developing. Some people may also use “combination inhalers,” which include both medicines.

A preventer inhaler is taken daily to stop symptoms developing, while a reliever inhaler is only used when symptoms suddenly appear. Preventers reduce inflammation long-term, while relievers provide quick relief by relaxing tight airway muscles.

The common symptoms of asthma include wheezing, shortness of breath, chest tightness, and coughing, especially at night or early in the morning. The symptoms can vary from mild to severe and may come and go depending on triggers. If symptoms are worsening or frequent, it may indicate asthma is not well controlled.

Asthma is thought to develop due to a combination of genetic and environmental factors. People with asthma have sensitive airways that react strongly to certain triggers such as allergens, smoke, pollution, or infections. This reaction leads to inflammation, swelling, and narrowing of the airways, causing symptoms.

Preventer inhalers don’t work immediately and need to be taken regularly to build up protection. It may take a few days to notice an improvement, but the full effect can take several weeks. Consistency is important, even if you feel well, as skipping doses can make asthma harder to control.

If you have asthma, it’s important to avoid smoking, exposure to second-hand smoke, and known triggers like dust, strong fragrances, or pollution. Skipping inhaler doses or relying only on relievers without a preventer can worsen control of the condition. It’s also best not to ignore worsening symptoms – seeking medical advice early is key.

The majority of preventer inhalers contain corticosteroids, as these are the most effective medicines for reducing airway inflammation. However, some may be combined with other types of medicine such as long-acting bronchodilators. Your doctor or pharmacist will choose the most suitable inhaler for your symptoms and needs.

Asthma inhalers are generally considered safe to use during pregnancy, and it is important to keep asthma well controlled to avoid risks to both mother and baby. Preventer inhalers, including steroid-based ones, are commonly prescribed throughout pregnancy. You should always follow medical advice and discuss any concerns with your doctor or midwife.