Dear Sir/Madam,

We extend our sincere gratitude for choosing Gleneagles Hospital Malaysia for your healthcare requirements.

Thank you for reaching out to us regarding your father's condition. We are sorry to hear that he has been experiencing a severe cough and voice loss for several days.

Persistent or severe coughing that leads to voice loss can be caused by several underlying conditions, including but not limited to:

1. Viral or bacterial infections – such as influenza, bronchitis, or laryngitis, which may inflame the vocal cords and respiratory tract.
2. Post-nasal drip – mucus dripping down the back of the throat can cause constant coughing.
3. Gastroesophageal reflux (GERD) – stomach acid can irritate the throat and cause chronic cough.
4. Allergies or irritants – exposure to dust, smoke, or pollutants can aggravate the airways.
5. Voice strain – excessive coughing may strain or damage the vocal cords, resulting in hoarseness or temporary loss of voice.

Given that your father has been coughing for several days and has now lost his voice, we strongly recommend that he be assessed by a doctor to determine the exact cause and receive appropriate treatment.

Any advice, recommendations, or information provided by the Company, its affiliates, employees, moderators, medical practitioners, and representatives within the Forum is not to be taken as conclusive advice. It is intended as a suggestion and not a substitute for consulting with qualified medical practitioners. Users are encouraged to seek professional advice tailored to their specific circumstances.