Is there a cure for hyperinflated lungs. what is the cause of this.

Many causes: Hyperinflated lungs means that there is too much air. Now, that can be from asthma, which is usually reversible and can get better. If its from COPD, or emphysema, it may not be cured, but it can also get better. Best thing is to see a doctor and get a lung function test. That's the best way to tell if you have hyperinflation. Maybe the x ray wasn't accurate? The lung test will be best answer.

R/O COPD: Over Inflated Lungs can be caused by COPD=CHRONIC OBSTRUCTIVE PULMONARY DISEASE the majority is caused by tobacco abuse. You need full exam /labs /CHEST CT/ Pulmonary Function Tests PFTS with DLCO) Then depending on results a Pulmonary Consult with Lung Bronchoscopy and biopsy.