What are the side effects of head and neck cancer treatment?
Side effects depend on the treatment type and may include: Surgery: Swelling, difficulty speaking/swallowing. Radiation Therapy: Dry mouth, taste changes, skin irritation. Chemotherapy: Nausea, fatigue, hair loss. Rehabilitation at Aster Hospitals helps manage these effects for a better recovery. (American Head and Neck Society)
Can head and neck cancer be prevented?
Yes, risk reduction strategies include: Avoiding tobacco & alcohol consumption. Practicing safe sex & getting HPV vaccination. Using sun protection to prevent lip cancer. Maintaining good oral hygiene and regular dental check-ups.
How does HPV infection contribute to head and neck cancer?
HPV (Human Papillomavirus), particularly HPV-16, is linked to oropharyngeal cancers, affecting the tonsils and base of the tongue. HPV-positive head and neck cancers respond better to treatment compared to HPV-negative ones. Vaccination against HPV can reduce the risk. (CDC)
What are the treatment options available at Aster Hospitals?
Surgery – Tumor removal with reconstruction if needed. Radiation Therapy (IMRT, Proton Therapy) – Precise targeting to spare healthy tissue. Chemotherapy & Targeted Therapy – Drug-based treatments for advanced cases. Immunotherapy – Boosting the immune system to fight cancer. Rehabilitation Services – Speech therapy, swallowing therapy, and nutritional support post-treatment. (National Cancer Institute)
How is head and neck cancer diagnosed?
Diagnosis includes: Physical Examination – Checking for lumps or abnormal tissue. Endoscopy – A flexible camera to examine the throat. Imaging Tests – CT, MRI, or PET scans for tumor assessment. Biopsy & HPV Testing – To confirm malignancy and detect HPV-related cancers. (Mayo Clinic)
What are the main causes of head and neck cancers?
Head and neck cancers are strongly linked to tobacco and alcohol use, HPV infection, prolonged sun exposure (lip cancer), and poor oral hygiene. Genetic factors and exposure to industrial chemicals may also play a role. (American Cancer Society)
What are the advantages of minimally invasive surgery at Aster Hospitals?
Faster recovery, less pain, minimal scarring, and lower risk of complications.
Can gastrointestinal cancer spread to other organs?
Yes, advanced GI cancers can metastasize to the liver, lungs, and lymph nodes, requiring aggressive treatment.
How does chemotherapy work for gastrointestinal cancer?
It targets and kills rapidly growing cancer cells and is often used before or after surgery.
How can I reduce my risk of developing GI cancer?
Maintaining a healthy diet, exercising regularly, avoiding tobacco and alcohol, and undergoing regular screenings can help you reduce the risk of GI cancer.
