POOJA KOTHARIMom of a 8 yr 5 m old boy9 months agoA. A cough that persists for three months after a cold may be due to several factors, including a lingering post-viral cough, allergies, or an underlying condition like asthma. The test result of 675 KU per liter could indicate elevated levels of specific IgE, which suggests an allergic reaction, potentially contributing to the persistent cough.
Recovery time can vary, but typically, if the cough is related to an allergy or post-viral effects, it might take a few weeks to months to resolve. However, if it’s related to something more chronic like asthma or another condition, further management and treatment may be necessary.
Since it's already been three months, I would recommend following up with your doctor for further evaluation. They may consider other treatments such as antihistamines, inhalers, or a more specific allergy management plan to help with recovery.
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