When a asthma inhaler is out of date what can it do?

There are two main risks associated with using an expired asthma inhaler:

Reduced Effectiveness: Over time, the active ingredient in an asthma inhaler can degrade and lose its potency. As a result, an expired inhaler may not provide the same level of relief from asthma symptoms as a non-expired inhaler.

Increased Side Effects: Expired asthma inhalers may also be more likely to cause side effects, such as irritation of the throat, coughing, and headaches. These side effects are more likely to occur because the degraded active ingredient may be more likely to interact with other substances in the body.

_Therefore, it is important to always use an asthma inhaler that is not past its expiration date._ If you are unsure whether or not your asthma inhaler is still good, it is best to contact the pharmacy where you obtained it.

Here are some additional tips for using your asthma inhaler safely and effectively:

- Keep your inhaler clean. Rinse your inhaler with warm water every week to remove any dust or debris that may have accumulated.

- Store your inhaler in a cool, dry place. Avoid exposing your inhaler to heat or moisture, as this can damage the active ingredient.

- Replace your inhaler every 1-2 years. The expiration date on your inhaler is based on the date of manufacture, and it is important to replace your inhaler before it reaches this date.

- Always follow the instructions on your inhaler. If you have any questions about how to use your inhaler, talk to your doctor or pharmacist.