Corticosteroids

Definition

Corticosteroids are a class of steroid hormones that reduce inflammation and suppress the immune system. They are commonly used to manage chronic respiratory conditions such as asthma and COPD.

5 Must Know Facts For Your Next Test

1. Corticosteroids can be administered orally, intravenously, or via inhalation depending on the severity of the condition.
2. Long-term use of corticosteroids can lead to side effects like osteoporosis, weight gain, and increased susceptibility to infections.
3. Nutritional considerations include monitoring sodium intake due to potential fluid retention and balancing calcium and vitamin D to support bone health.
4. Corticosteroids help reduce airway inflammation, improving breathing in patients with chronic respiratory diseases.
5. Patients may require tailored nutrition plans to manage weight gain and glucose levels induced by corticosteroid therapy.

Review Questions

• What are the primary methods of administering corticosteroids for respiratory conditions?
• Name two potential long-term side effects of corticosteroid use.
• Why is it important to monitor calcium and vitamin D levels in patients on long-term corticosteroid therapy?

Related terms

Bronchodilators:

Medications that relax muscle bands that tighten around airways, easing breathing.

COPD (Chronic Obstructive Pulmonary Disease): A group of lung conditions that cause breathing difficulties including emphysema and chronic bronchitis.

Asthma:

A condition in which airways narrow and swell, leading to difficulty in breathing.