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DiscussionSo exhausted after a little exertion makes me not want to do anything
MAC & Bronchiectasis | Last Active: Mar 28 10:33am | Replies (39)Comment receiving replies
Replies to "@irenea8 Glad O2 helps you. Wish it helped me. My O2 is pretty normal for having..."
@rpec
I remember my pulmo saying you can have normal O2 levels but still feel SOB due to "lung mechanics"
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@rpec
Possible Reasons for Shortness of Breath (Normal O2)
Anxiety or Panic Attack: Can cause hyperventilation, creating a feeling of breathlessness.
Heart Conditions: Heart failure, arrhythmia, or valve problems.
Lung Issues: Asthma, COPD, bronchitis, pneumonia, or pulmonary embolism.
Structural Factors: Stiff lungs, fluid buildup, or scarring (pulmonary fibrosis).
Other Factors: Anemia, extreme fatigue, obesity, or lingering effects of COVID-19 ("long-hauling").