Laryngeal Cancer: Information on Causes and Treatment
Laryngeal cancer affects the voice box, impacting speech, breathing, and swallowing. Learn about its causes, symptoms, diagnosis, and treatment options, plus recovery and prevention tips.
Written by Dr. Siri Nallapu
Reviewed by Dr. D Bhanu Prakash MBBS, AFIH, Advanced certificate in critical care medicine, Fellowship in critical care medicine
Last updated on 2nd Mar, 2026
Laryngeal cancer is a type of cancer that affects the larynx (voice box), which plays a crucial role in breathing, speaking, and swallowing. While the diagnosis can be overwhelming, understanding the condition, its causes, symptoms, and treatment options can help you take the right steps toward recovery.
What is Laryngeal Cancer?
The larynx is located in the throat and contains the vocal cords. When abnormal cells grow uncontrollably in this area, it leads to laryngeal cancer. Early detection and treatment significantly improve the chances of recovery.
Common Symptoms of Laryngeal Cancer
Recognizing the symptoms early can help in timely diagnosis and treatment. Some common signs include:
- Hoarseness or voice changes that last longer than three weeks
- Difficulty swallowing or pain while swallowing
- Persistent sore throat or ear pain
- A lump in the neck (due to swollen lymph nodes)
- Unexplained weight loss
- Chronic cough (sometimes with blood)
- Breathing difficulties or noisy breathing
If you experience any of these symptoms for an extended period, consult a doctor for further evaluation.
What Causes Laryngeal Cancer?
Several factors increase the risk of developing laryngeal cancer:
1. Tobacco Use – Smoking cigarettes, cigars, or pipes is the biggest risk factor.
2. Alcohol Consumption – Heavy drinking, especially when combined with smoking, raises the risk.
3. HPV Infection – Some strains of the human papillomavirus (HPV) are linked to throat cancers.
4. Exposure to Harmful Chemicals – Workplace exposure to asbestos, sulfuric acid fumes, or certain metals may contribute.
5. Poor Diet – A diet low in fruits and vegetables may increase risk.
6. Age & Gender – More common in people over 55 and in men.
How is Laryngeal Cancer Diagnosed?
If your doctor suspects laryngeal cancer, they may recommend:
- Physical Examination – Checking the throat and neck for lumps.
- Laryngoscopy – A thin tube with a camera is used to examine the larynx.
- Biopsy – A small tissue sample is taken to test for cancer cells.
- Imaging Tests – CT, MRI, or PET scans help determine the cancer’s spread.
- Early detection improves treatment success, so don’t ignore persistent symptoms.
Treatment Options for Laryngeal Cancer
Treatment depends on the cancer’s stage, location, and overall health. Common options include:
1. Surgery – Removing the tumor or part/all of the larynx (laryngectomy).
2. Radiation Therapy – High-energy rays target and kill cancer cells.
3. Chemotherapy – Drugs are used to destroy cancer cells, often combined with radiation.
4. Targeted Therapy & Immunotherapy – Advanced treatments that help the immune system fight cancer.
Your doctor will discuss the best approach based on your condition.
Consult Top Specialist
Living with Laryngeal Cancer: Tips for Recovery & Prevention
After Treatment Care
- Speech Therapy – If the voice is affected, a speech therapist can help with communication techniques.
- Dietary Adjustments – Soft or liquid foods may be needed if swallowing is difficult.
- Emotional Support – Counseling or support groups can help cope with emotional challenges.
Prevention Tips
- Quit Smoking & Limit Alcohol – The most effective way to reduce risk.
- Eat a Healthy Diet – Include fruits, vegetables, and whole grains.
- Protect Against HPV – Vaccination can lower the risk of HPV-related cancers.
- Regular Check-ups – Early detection improves outcomes.
When to See a Doctor?
If you have persistent throat symptoms, unexplained weight loss, or difficulty swallowing, don’t delay medical advice. Early intervention can make a significant difference.
Book a Consultation Today
If you or a loved one is experiencing symptoms or needs expert advice, you can schedule a consultation with an ENT specialist through Apollo 24|7. Early diagnosis and treatment can improve recovery chances.
Final Thoughts
Laryngeal cancer is a serious condition, but with awareness, timely treatment, and lifestyle changes, recovery is possible. Stay informed, listen to your body, and seek medical help when needed.
Consult Top Specialist
Consult Top Specialist
Dr. Nishant Rana
Ent Specialist
8 Years • MBBS. MS ENT
Delhi
Apollo Hospitals Indraprastha, Delhi
Dr. Aijaz Muzamil
Ent Specialist
46 Years • MBBS, Ms ENT
Bengaluru
Apollo Clinic, Sarjapur Road, Bengaluru
Dr. Mahima H
Ent Specialist
5 Years • MBBS,MD - ENT
Bengaluru
Apollo Clinic, Sarjapur Road, Bengaluru
Dr. Riya Das
Ent Specialist
8 Years • MBBS, MS ENT(oto rhino laryngology)
Kolkata
MCR SUPER SPECIALITY POLY CLINIC & PATHOLOGY, Kolkata
Dr. Krishna Ramanathan
Ent Specialist
10 Years • MBBS DNB
Bengaluru
Apollo Clinic, JP nagar, Bengaluru
Consult Top Specialist
Dr. Nishant Rana
Ent Specialist
8 Years • MBBS. MS ENT
Delhi
Apollo Hospitals Indraprastha, Delhi
Dr. Aijaz Muzamil
Ent Specialist
46 Years • MBBS, Ms ENT
Bengaluru
Apollo Clinic, Sarjapur Road, Bengaluru
Dr. Mahima H
Ent Specialist
5 Years • MBBS,MD - ENT
Bengaluru
Apollo Clinic, Sarjapur Road, Bengaluru
Dr. Riya Das
Ent Specialist
8 Years • MBBS, MS ENT(oto rhino laryngology)
Kolkata
MCR SUPER SPECIALITY POLY CLINIC & PATHOLOGY, Kolkata
Dr. Krishna Ramanathan
Ent Specialist
10 Years • MBBS DNB
Bengaluru
Apollo Clinic, JP nagar, Bengaluru