Is chronic obstructive pulmonary disease (COPD) the same as asthma?December 8, 2024
Chronic Obstructive Pulmonary Disease (COPD) is a significant yet often overlooked health issue in Malaysia. Despite affecting a considerable portion of the population, awareness and understanding of COPD remain low. Globally, COPD is the third leading cause of death worldwide, causing 3.23 million deaths in 2019, according to the World Health Organization (WHO). In Malaysia, COPD is estimated to affect 4.7% or 448,000 people in 2003.
The silent epidemic often goes unnoticed until it's too late COPD, which includes conditions such as chronic bronchitis and emphysema, is responsible for a large number of deaths worldwide. Globally, COPD affects roughly 10.6% of the population and is the third leading cause of death, particularly in low- and middle-income countries. In Malaysia, the high prevalence of smoking is a primary driver of the disease, with approximately 19% of adults over 15 years old being smokers. One of the biggest challenges is the lack of awareness as COPD develops gradually over many years. Smoking is the main risk factor for COPD, and it's directly related to how much and how long you've smoked. Symptoms related include persistent cough, often initially mistaken for a “normal” smoker’s cough or asthma. As a result, many are only diagnosed when their symptoms worsen, usually when they are older, over 60. Misconceptions and concerns among young people There’s a misconception that COPD is just a disease of old age, but it can affect younger people too, especially those who smoke. Former smokers are also at risk. The earlier you smoke, the risk of developing COPD younger increases. Malaysia Adolescent Health Survey 2022 revealed a concerning trend - the use of e-cigarettes and vapes among teens aged 13-17 increased from 9.8% in 2017 to 14.9% in 2022, while cigarette smoking rates in this group dropped from 13.8% to 6.2%. Therefore, efforts to raise awareness through media campaigns and support groups are crucial in encouraging early diagnosis and better disease management. Many patients are not familiar with COPD, often confusing it with asthma or simply attributing their symptoms to ageing. This lack of awareness, coupled with the disease’s slow progression, often leads to late diagnosis when treatment options are more limited. The recent implementation of the Control of Smoking Products for Public Health Act 2024 on Oct 1 that prohibits the sale of tobacco and vape products to minors and restricts their use in public spaces may be a crucial step in reducing exposure to harmful substances that contribute to diseases like Chronic Obstructive Pulmonary Disease (COPD), especially among young people. Other causes or risk factors While smoking is the most well-known cause, other factors can also contribute to the disease. Environmental exposures, such as indoor air pollution from biomass fuels and occupational hazards like inhaling fine dust in certain industries, are significant contributors such as silica dust, gas, and fumes from the furnace and boiler installation. Additionally, there is a genetic component known as alpha-1 antitrypsin deficiency, which can lead to early-onset COPD even in non-smokers. This is because this genetic component protects the lung tissue from proteolytic damage. It affects approximately 1 in 2000 to 6000 individuals worldwide. Treatment and rehabilitation advancement Effective management of COPD focuses on slowing disease progression and improving the patient's quality of life. The most critical step in managing COPD is smoking cessation. Quitting smoking is the single best thing a patient can do, as it prevents further lung damage, although the damage already done cannot be entirely reversed. In addition to smoking cessation, pulmonary rehabilitation plays a vital role in the treatment plan. Pulmonary rehabilitation is an evidence-based program designed to increase physical fitness, reduce symptoms, and improve the overall quality of life. It typically runs for six to twelve weeks and includes exercise training, education, and support to help patients manage their symptoms. Newer treatments are being introduced for advanced cases, including bronchoscopic lung volume reduction with endobronchial valves (EBV). This minimally invasive procedure involves placing one-way valves in the diseased parts of the lung, allowing trapped air to escape and healthy lung tissue to function better. This can significantly improve breathing and quality of life for the right candidates. COPD remains a serious health issue, but with increased awareness and access to treatment, patients can lead better lives. If you’re a smoker or have a history of smoking, it’s vital to get screened for COPD. Early intervention can make a significant difference. In addition, as Malaysia enforces the Control of Smoking Products for Public Health Act 2024 on October 1, 2024, there is optimism for its potential to reduce smoking and vaping, particularly among youth. |
EXPLORE FURTHER
|
Empowering men's health: The essential guide to managing metabolic syndrome
Are you aware of these early kidney warning signs in MetS?
|
|
The quiet struggle of male breadwinners: Challenging traditional gender roles and expectationsMale breadwinners rooted in Asian cultural traditions
|
|
Toxic masculinity can be destructive to men's mental healthSuicide rates have increased significantly for males in Malaysia between 2014 and 2019
|
|
Are e-cigarettes and vaping a 'healthier' option?The nicotine level in e-cigarettes is found to be double
|
|
Addiction in men: Understanding the challenges and finding supportFacing unique challenges including societal pressures to appear strong
|
|
Should you get your ear pierced? Exploring public perception and earlobe changes with ageLearn about age-related changes in the earlobe
|
|
Seven problems you might experience with your penisPenis disorders can cause pain and affect a man's sexual function and fertility
|
|
Is a curved penis normal?Peyronie’s disease is a disorder in which the penis bends or curves because of fibrotic scar
|
|
Understanding priapism: Causes, symptoms and treatment of painful prolonged erectionsHaving an erection for more than 4 hours can be a painful experience
|
|
Penile siliconoma: Complications of unregulated penile augmentationPenis fillers are gaining popularity among Malaysians and foreign workers
|
|
The gender gap in health: Changing the perception of men's healthMost men prefer to suffer in silence as they see sickness as a sign of weakness
|
|
Have trouble peeing?An enlarged prostate gland can cause reduction in flow, longer to initiate a urine stream
|
