How preventive measures can shield vulnerable heart patients from serious HMPV complications
Prevention through hygiene, lifestyle, and routine immunisations becomes critical for those with heart disease.
DANIAL HAKIM
AS Malaysia experiences a notable rise in Human Metapneumovirus (HMPV) cases, with a 45 per cent increase reported in 2024 compared to the previous year of 2023, individuals with pre-existing heart conditions face heightened risks. Sri Kota Specialist Medical Centre Consultant Cardiologist and Physician Dr G.S. Sridhar emphasises the importance of preventive measures to protect this vulnerable group from severe respiratory complications.
As a general definition, Human Metapneumovirus (HMPV) is a respiratory virus that typically causes symptoms akin to the common cold and flu.
While most infections are mild in nature, HMPV can lead to serious respiratory illnesses such as bronchitis or pneumonia, especially in high-risk groups including young children, the elderly, and individuals with underlying health conditions like heart disease.
"Individuals with conditions such as hypertension or heart failure can reduce their risk of contracting respiratory viruses like HMPV by adopting several practical measures." Dr Sridhar noted.
These practical measures include frequent handwashing, avoiding close contact with the unwell, wearing masks in crowded settings, and ensuring good indoor ventilation.
Alternatively, while there is currently no specific vaccine for HMPV, maintaining up-to-date vaccinations for influenza and pneumococcal diseases is crucial.
"Receiving the annual flu shot is essential, as influenza can significantly worsen existing heart conditions.
"It is also important to get the Covid-19 vaccine and booster doses if eligible, as Covid-19 has been shown to affect cardiovascular health," Dr Sridhar said.
The Role of Lifestyle in Prevention
A robust cardiovascular system enhances the body's ability to combat infections and ensures better prospects of warding off viruses such as HMPV, a sentiment championed by Dr Sridhar as he emphasised the significance of a healthy lifestyle.
"A strong cardiovascular system is better equipped to handle infections, making overall heart health a key factor in reducing complications from illnesses like HMPV."
He recommends a balanced diet rich in fruits, vegetables, lean proteins, and whole grains, coupled with regular exercise, stress management, and adequate sleep. Adhering to prescribed medications for heart conditions is also vital in mitigating risks.
The Healthy Ministry in a previous statement also urges the public to remain vigilant and practice preventive measures which include frequent handwashing, wearing masks in crowded areas, and practicing proper cough etiquette.
"The public is advised to proactively take care of their health and prevent infection to others, especially in enclosed and crowded areas.
“This includes those planning to travel to countries at risk.” the Ministry stated.
With the rising incidence of HMPV in Malaysia, it's imperative for individuals, especially those with heart conditions, to adopt comprehensive preventive measures.
Through vigilant hygiene practices, staying current with vaccinations, and maintaining a heart-healthy lifestyle, the risks associated with HMPV can be significantly reduced.
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