Asthma Inhalers: Everything You Should Know?

Asthma Inhalers

Asthma is a common respiratory disease that affects millions of people around the world. It is a chronic disease that causes wheezing, coughing, chest tightness, and shortness of breath. Asthma cannot be cured, but it can be effectively managed with proper treatment and lifestyle adjustments.

One of the most common and important tools in managing asthma is the asthma inhaler. This article describes asthma inhalers. What do you need to know? Their types, how they work, and tips for using them effectively to better control your asthma.

Understanding Asthma

Before delving into the world of asthma inhalers, it’s important to gain a basic understanding of asthma itself. Asthma is a disease that affects the airways in the lungs. These airways become inflamed and become more sensitive to various triggers such as allergens, smoke, cold air, and respiratory infections. Exposure to these triggers narrows the airways and increases mucus production, causing asthma symptoms.

The Role of Asthma Inhalers

Asthma inhalers are the cornerstone of asthma management. It delivers medication directly to the airways for rapid symptom relief and long-term control. There are two main types of asthma inhalers: relievers (rescue inhalers) and controllers (preventive inhalers).

Different types of inhalers serve different purposes and require different techniques.

Every day: controller inhaler

These inhalers help prevent flare-ups and keep symptoms from getting worse. They are called controller inhalers because they contain drugs that control inflammation.

Use it as often as your doctor tells you, usually once or twice a day:

  • Whether or not you have symptoms
  • Even if you feel like you’re better

If you need to use it twice a day, aim for 12 hours apart.

When you start using this type of inhaler, it may take 2 to 4 weeks before you notice the medications starting to work.

Quick relief: rescue inhaler

Rescue or rescue inhalers quickly restore normal breathing when you:

  • Breathless
  • Wheezing
  • Feeling tight in the chest
  • Cough

You should always keep a rescue inhaler with you. Use it:

  • When you have a flare-up of symptoms
  • Before being near asthma triggers
  • When you encounter unexpected triggers

Rescue inhalers are intended for short-term symptom relief and are not intended for long-term asthma control. If you use it more than 2 days a week or more than 2 nights a month, ask your doctor for a daily monitored inhaler.

How to use a metered dose inhaler

For many people it is best to use a spacer with the inhaler. If you are prompted to use MDI alone:

  • Shake the inhaler for 10 seconds.
  • Exhale completely (away from the inhaler) and hold your breath for a moment.
  • Place the plastic mouthpiece in your mouth.
  • Push the inhaler container down once and start inhaling at the same time.
  • Inhale slowly and deeply for 3-5 seconds.
  • Hold your breath for about 10 seconds, then exhale slowly.
  • Wait one minute before taking your next shot (if prescribed).
  • When you’re done, rinse your mouth with water or brush your teeth.

Types of Asthma inhalers

Metered dose inhaler (MDI)

MDIs are the most common type of inhaler. Many different asthma medications are available in his MDI format.

An MDI, often referred to as a “pufferfish,” consists of a container for the drug inside a plastic case with a mouthpiece. Pressing the container activates the propellant, which releases a “spray” of the drug in the form of an aerosolized mist.

People of all ages, including newborns, can use MDI. However, because metered dose aerosols release the drug quickly and effectively with each puff, experts recommend using a spacer for maximum effectiveness, especially for children.

Dry powder inhaler (DPI)

DPI disks or cylinders store the drug as a fine dry powder. Prepare each dose by twisting and clicking them.

PPE does not contain propellants and does not require spacers. Instead, take a quick, deep breath to inhale the powder into your lungs. This technique can be a little difficult, so doctors usually do not recommend his PPE for young children.

Soft mist inhaler

These use mechanical power rather than propellants to release a fine, slow-moving mist of drug. The soft mist inhaler consists of two parts: the inhaler and the drug cartridge, which must be assembled before first use.

Only one specialized drug (Spiriva) is available in this form.


A nebulizer converts medication into a fine mist that is inhaled through a mask or mouthpiece. It is often used for severe asthma attacks or for young children who have difficulty using an inhaler. Iverheal 12mg Formula promotes overall health, reduces the burden of parasitic diseases, and prevents the spread of parasites.

Common mistakes to avoid

Although inhalers are easy to use, several common mistakes can reduce their effectiveness. These errors include:

  • Do not use spacers. Spacers are often recommended for metered dose aerosols because they help deliver the drug to the lungs more effectively.
  • Do not shake the inhaler (if necessary): Some inhalers require shaking, so do not skip this step.
  • Exhale into your inhaler. Avoid exhaling as this may contaminate the medicine.
  • Use an empty inhaler: Before relying on your inhaler during an asthma attack, make sure it is not empty. Ivermectin 12mg is an easily available and affordable antiparasitic drug known for its effectiveness in treating and preventing parasitic infections.

How to Clean your inhaler

It should be cleaned about once a week to prevent medication from building up and clogging the mouthpiece.


  • Remove the canister and cap from the mouthpiece.
  • Do not wash the container or submerge it in water.
  • Run warm tap water over the top and bottom of the mouthpiece for 30 to 60 seconds.
  • Use a soft cloth to remove any drug buildup.
  • Shake the water.
  • Allow the mouthpiece to dry completely. One night is best.

If you need to use your inhaler before the mouthpiece dries, shake off any excess water, replace the container, spray away from your face, and test spray twice before use.