Dr. Kunal LuthraPULMONOLOGIST · NEW DELHI

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Respiratory Infections

COVID-19 & Post-COVID Lung Issues

Acute COVID care and evaluation of lingering breathlessness, cough or reduced lung function afterwards.

Overview

COVID-19 can affect the lungs from mild illness to severe pneumonia. Some people also experience persistent breathlessness, cough or fatigue weeks after the acute infection — often called post-COVID or long-COVID lung effects.

Assessment clarifies whether ongoing symptoms reflect lung involvement, and guides recovery, rehabilitation and follow-up.

Common symptoms

  • Fever, cough and loss of smell or taste in acute illness
  • Breathlessness, sometimes needing oxygen
  • Persistent cough or fatigue after recovery
  • Reduced exercise tolerance post-infection

How I can help

Assessment of oxygen levels and lung involvement
Treatment of acute illness and ICU support when severe
Post-COVID lung function testing and imaging where needed
Breathing rehabilitation and structured follow-up

Frequently asked questions

Why am I still breathless months after COVID?

Lingering breathlessness can result from residual lung inflammation, deconditioning, or other factors. A focused assessment with lung function tests and imaging helps identify the cause and guide a recovery plan.

Concerned about covid-19 & post-covid lung issues? Book a consultation for an accurate diagnosis and a clear treatment plan.