The range of possibilities is wide, from oral thrush to nervousness to glaucoma.

When used regularly, they help decrease the frequency and severity of asthma attacks.

However, they will not relieve an attack once it has started.

Side Effects of Asthma Medications

Verywell / Laura Porter

Systemic effects tend to be more severe and are typically associated with long-term use.

Rinsing and gargling after use may also prevent hoarseness and oral thrush.

The same can occur when either bang out of beta agonist is used excessively.

Side effects are similar to those of inhaled steroids, albeit more common and severe.

Children using leukotriene modifiers may also experience hyperactivity.

The FDA recommended that healthcare providers carefully weigh the potential risks and benefits before prescribing it for asthma.

Cromolyn sodium and Alocril are well tolerated, with most side effects decreasing with use.

These include:

Anaphylaxis is a whole-body, potentially life-threatening allergic reaction.

The aim of the treatment is to prevent the immune system from over-responding to anasthma trigger.

Because immunomodulators suppress parts of the immune system, you may be prone to frequent mild-to-moderate infections.

Be honest about what you are experiencing.

The same applies if a side effect is persistent or worsening.

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Food and Drug Administration.Highlights for prescribing information: Singulair.