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：
Symptoms of Tonsillitis
Symptoms of a tonsil infection can range from mild to severe, depending on the cause and extent of inflammation. Common signs and symptoms include:
- Sore or itchy throat
- Pain or difficulty swallowing
- Hoarseness of voice
- Fever
On examination, tonsillitis often causes redness and swelling of the tonsils and surrounding throat tissue.
Some individuals may also experience swollen lymph nodes (glands located along the sides of the neck), headache, or general fatigue. In children, symptoms can include stomachache or vomiting, as well as irritability or refusal to eat or drink due to throat discomfort.
What Causes Tonsillitis?
- Common cold viruses
- Influenza (flu) viruses
- Epstein-Barr virus, which causes infectious mononucleosis
Viral tonsillitis typically resolves on its own with rest and supportive care.
Bacterial tonsillitis is less common but may cause more pronounced symptoms. The most frequent bacterial cause is Group A Streptococcus, commonly referred to as strep throat.
Because symptoms of viral and bacterial tonsillitis can overlap, a throat swab test may be recommended to identify streptococcal infection. If a bacterial cause is confirmed, antibiotics are usually prescribed to treat the infection and reduce the risk of complications.
Is Tonsillitis Contagious?
Tonsillitis caused by viral or bacterial infections can be contagious, particularly in close-contact settings. It may spread through:
- Coughing or sneezing
- Sharing food, drinks, or utensils
- Touching contaminated surfaces and then touching the mouth or nose
- Close contact with someone who is unwell
Practising good hygiene plays an important role in reducing the risk of transmission.
To learn more about tonsillitis, schedule an appointment with ENT Specialist Dr Dennis Chua.
How to Manage Tonsillitis
Early assessment and appropriate management are important in treating tonsillitis. Consulting a doctor helps determine whether the infection is viral or bacterial and guides suitable treatment.
Self-Care for Mild Tonsil Infection
For many viral infections, symptoms improve within 7–10 days. Supportive care may include:
- Drinking plenty of fluids such as water, warm tea, or soup
- Gargling with warm salt water to ease throat irritation
- Using throat lozenges for symptom relief
- Getting adequate rest and sleep
- Taking pain relievers such as paracetamol or ibuprofen, as advised by a doctor
Medical Treatment
If bacterial tonsillitis is diagnosed, antibiotics may be prescribed. It is important to complete the full course of antibiotics even if symptoms improve early.
In some individuals with frequent, severe, or chronic tonsil infections, surgical removal of the tonsils (tonsillectomy) may be considered after careful clinical evaluation.
Can Tonsillitis Be Prevented?
While tonsillitis cannot always be prevented, the risk of infection can be reduced through simple measures:
- Washing hands regularly, especially before touching the face
- Avoiding close contact with others when unwell
- No sharing of food, drinks, or utensils
- Replacing toothbrushes regularly, particularly after an infection
- Maintaining balanced nutrition and adequate rest
For younger children, keeping them at home while they are unwell helps reduce the risk of transmission. The decision to return to school should be guided by symptom resolution and medical advice where appropriate.
Tonsil Stones: What Are They?
Tonsil stones (also known as tonsilloliths) are small accumulations of calcified material that form in the crevices of the tonsils. They can develop from hardened minerals, food debris, bacteria, or fungi.
Tonsil stones are generally harmless but may cause symptoms such as:
- Bad breath
- Sore throat
- Ear discomfort
They often appear as small white or yellowish particles and are more commonly seen in people with recurrent tonsillitis, enlarged tonsillar crypts, or dehydration.
Tonsil stones may dislodge on their own, especially when underlying contributing factors improve. Meanwhile, persistent or recurrent cases may warrant medical evaluation.
Research Insight from Local Medical Literature
A study published in the Singapore Medical Journal examined the bacteriology of tonsils removed from 233 children and adults who underwent tonsillectomy between January 2000 and June 2003.
The study reported that organisms such as Klebsiella pneumoniae, Streptococcus pneumoniae, Escherichia coli, and Enterobacter species were more commonly isolated in adults, while Haemophilus influenzae and Streptococcus pyogenes were more frequently identified in children. Staphylococcus aureus was the most commonly cultured organism overall.
It is important to note that these findings were based on cultures from excised tonsillar tissue and may reflect bacterial colonisation rather than the direct cause of recurrent tonsillitis. The study did not establish a clear causal relationship between specific bacteria and recurrence but contributed to a broader understanding of tonsillar microbiology.
Practical Takeaway
Tonsillitis is a common condition, particularly among children and adolescents. It may be caused by viral or bacterial infections and can spread through close contact. Symptoms and management vary depending on the underlying cause, and treatment decisions are based on clinical assessment.
Individuals experiencing persistent, severe, or recurrent symptoms may benefit from medical evaluation to determine the most appropriate course of care.
If you’re feeling any of the signs or symptoms of tonsillitis, you may book a consultation with ENT Specialist Dr Dennis Chua.
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.