了解耳鼻喉科医生的角色：新加坡专科医生就诊指南
当涉及耳鼻喉科（ENT）问题时，寻求专业医疗护理至关重要。 耳鼻喉科医生又称耳鼻喉科医师，是训练有素的医学专业人员，专门诊断和治疗与耳朵、鼻子和喉咙有关的疾病。
2023 年 6 月 26 日更新–由 DENNIS CHUA 博士审阅DENNIS CHUA
在这篇博文中，我们将深入探讨耳鼻喉科医生的角色、耳鼻喉科医生治疗的常见耳鼻喉疾病、何时去看耳鼻喉科医生、在新加坡看耳鼻喉科时需要注意什么，以及如何根据您的需要选择合适的专科医生。
什么是耳鼻喉科医生？
耳鼻喉科医生受过专业培训，能够诊断和治疗影响耳朵、鼻子和喉咙的各种疾病。 以下是一些常见的耳鼻喉科疾病：
How Singapore’s Environment Can Affect Snoring
In Singapore’s warm and humid environment, individuals who are sensitive to allergens or indoor air-conditioning may experience nasal congestion more frequently, which can narrow airflow and contribute to snoring.
For individuals who notice that their snoring worsens on certain nights or in certain environments, observing these patterns may help identify whether external triggers contribute to their symptoms.
If you want to learn more about snoring, book an appointment with ENT Specialist Dr Dennis Chua.
Recognising the Link Between Snoring and OSA
Snoring and obstructive sleep apnoea (OSA) both involve increased resistance in the upper airway. This is why snoring can sometimes be associated with airway narrowing that contributes to sleep apnoea.
OSA is a sleep-disordered breathing condition characterised by repeated episodes of partial or complete upper-airway obstruction, leading to reduced airflow (hypopnoea) or pauses in breathing (apnoea). These events cause drops in oxygen levels and repeated awakenings, resulting in fragmented, unrefreshing sleep.
Common signs include:
- Loud, habitual snoring
- Witnessed pauses in breathing or gasping at night
- Morning headaches or dry mouth
- Daytime sleepiness or difficulty concentrating
A sleep study (polysomnography) confirms OSA by calculating the Apnoea–Hypopnoea Index (AHI), which reflects how many breathing interruptions occur per hour.
Lower AHI scores suggest milder obstruction, whereas higher scores indicate more frequent events and more severe sleep apnoea.
What Snoring Patterns Can Tell Us About OSA Severity
While not everyone who snores has obstructive sleep apnoea, the pattern, loudness and frequency of snoring can reveal valuable clues. Research suggests that not just snoring itself, but how a person snores, may provide important clues about airway obstruction.
Snoring Intensity and OSA Severity
A study published in the Journal of Clinical Sleep Medicine found that louder snoring was associated with higher AHI scores. This means that as snoring intensity increases, breathing interruptions may also become more frequent.
Snoring Patterns and Airway Collapse
More recent evidence from a review of 13 studies analysing snoring acoustics found that the characteristics of snoring — including loudness, pitch and how the sounds vary over time — can differ across individuals with varying levels of OSA severity.
For example, snoring in individuals with milder obstruction, often reflected by lower AHI scores, tended to sound more consistent, with fewer shifts in pitch or rhythm. In contrast, snoring in individuals with greater airway collapse showed higher-pitched sounds and more irregular patterns, which were linked to higher AHI scores and more severe sleep apnoea.
These observations highlight that snoring can sometimes reflect the extent of airway narrowing—especially when paired with symptoms such as tiredness, morning headaches or nighttime gasping.
If you or your partner notice consistent, loud or erratic snoring, it may be worth discussing these symptoms with an ENT specialist in Singapore for further evaluation.
To learn more about sleep apnoea, you may schedule a consultation with Dr Dennis Chua.
Treatment and Management Approaches
Management of snoring and OSA depends on the underlying cause, the severity of symptoms, and individual anatomy. An ENT specialist will determine the most appropriate plan following a clinical evaluation.
1. Medical Management
Initial management aims to improve airflow and reduce congestion or obstruction. Options may include:
- Nasal saline irrigation to clear congestion
- Intranasal corticosteroid sprays to relieve inflammation
- Antihistamines for allergy-related symptoms
- Short-term decongestants for acute nasal swelling
These measures can support smoother nasal breathing and reduce snoring caused by congestion.
For patients diagnosed with OSA, Continuous Positive Airway Pressure (CPAP) therapy may be recommended. CPAP keeps the airway open by delivering a steady flow of air through a mask during sleep.
2. Surgical Intervention
When medical therapy is insufficient or anatomical blockages are identified—such as enlarged tonsils, deviated septum, or palate collapse—surgery may be considered.
Common procedures include:
- Nasal or sinus surgery to relieve structural obstruction
- Tonsillectomy or adenoidectomy for enlarged tissue
- Palatal or tongue-base procedures to improve airway stability
Each plan is tailored to the patient’s condition, anatomy and overall health, aiming to restore smoother airflow and better sleep quality.
3. Lifestyle and Environmental Factors
Simple daily changes can complement medical or surgical management:
- Maintain a healthy weight to reduce throat tissue collapse
- Avoid alcohol and sedatives before bedtime
- Practise good sleep hygiene, such as consistent sleep times and reduced screen exposure
- Manage allergies and environmental triggers that cause nasal congestion
These measures can improve airflow and promote more restful sleep.
When Should You See an ENT Specialist
While not all snoring indicates sleep apnoea, a clinical assessment can help clarify whether airway obstruction or related factors may be involved. An ENT (Ear, Nose, and Throat) specialist in Singapore can determine whether nasal, throat or structural issues are contributing to the symptoms and whether further investigation is needed.
If you experience persistent snoring that affects your rest or your partner’s, or if sleep quality has declined despite adequate hours of sleep, an ENT evaluation may provide useful guidance on the next steps for management.
Have questions or concerns about your ears, nose and throat? Book a consultation with Dr Dennis Chua today.
如果您对自己的耳朵、鼻子和喉咙有疑问或担心，请联系我们、
您可以向新加坡耳鼻喉科专家 Dennis Chua 医生预约咨询。
他在当地完成了耳鼻喉科培训，并获得了国际资格证书。
About Dr Dennis Chua
Dr. Dennis Chua is an Ear, Nose and Throat (ENT) specialist with more than a decade of experience. He is held in high regard within the field of Otolaryngology, having published many articles in peer reviewed journals on the topic of ENT.
As an ENT Specialist in Singapore, Dr Dennis Chua is committed to providing thorough, patient-centred care for both adults and children. Whether you’re managing allergies, sinus problems, hearing issues, or throat concerns, we take time to understand your condition and guide you through your treatment options.