Rhonchi

Rhonchi are coarse rattling respiratory sounds, somewhat like snoring, usually caused by secretions in bronchial airways. This term is used in medicine and pathology to describe a specific type of sound heard with a stethoscope.

Causes

Rhonchi are often a sign of bronchitis or Chronic Obstructive Pulmonary Disease (COPD). They can also be caused by other conditions that cause narrowing of the bronchial tubes, such as asthma or pneumonia. Rhonchi are often heard in patients with chronic bronchitis, cystic fibrosis, and pneumonia.

Diagnosis

Rhonchi are diagnosed by a healthcare provider during a physical examination. The provider will use a stethoscope to listen to the patient's lungs while they breathe in and out. If rhonchi are heard, the provider may order further tests to determine the cause.

Treatment

Treatment for rhonchi depends on the underlying cause. If the cause is bronchitis or COPD, treatment may include bronchodilators to open the airways, corticosteroids to reduce inflammation, and antibiotics if there is a bacterial infection. If the cause is asthma, treatment may include inhaled corticosteroids and long-acting beta agonists.

See also

• Crackles
• Wheezing
• Stridor

References

Rhonchi Resources
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