Medicine & Surgery Dissertation Topics | 105 Fresh Research Ideas

If you’re preparing your dissertation in medicine or surgery, choosing the right topic is half the work done. To make your research journey easier, here are 105 fresh and unique ideas that cover different areas of medicine, surgery, healthcare, and innovation.

General Medicine Dissertation Topics

• The long-term effects of long COVID on respiratory health
• The role of genetics in managing cardiovascular diseases
• Advances in precision medicine for cancer treatment
• Chronic pain management and non-opioid therapies
• The effectiveness of telemedicine in rural healthcare delivery
• Emerging treatments for autoimmune disorders
• The impact of nutrition on chronic kidney disease outcomes
• Patient adherence to medication in hypertension management
• Advances in diagnostic imaging for early cancer detection
• Evaluating lifestyle interventions in type 2 diabetes care

Surgery Dissertation Topics

• Robotic surgery versus traditional open procedures in urology
• Minimally invasive techniques in gastrointestinal surgery
• Postoperative complications in bariatric surgery
• The role of enhanced recovery pathways in surgical outcomes
• Advances in laparoscopic surgery for gynaecological conditions
• Comparing surgical site infection prevention methods
• 3D printing applications in reconstructive surgery
• Evaluating outcomes of liver transplantation techniques
• Anaesthetic choices and recovery rates in orthopaedic surgery
• The effectiveness of simulation training for surgical residents

Paediatrics and Child Health

• Early intervention in autism spectrum disorders
• The impact of maternal diet on neonatal outcomes
• Advances in paediatric cardiac surgery survival rates
• Managing childhood obesity through school-based programmes
• Antibiotic resistance in paediatric infections
• Neonatal intensive care and developmental outcomes
• The role of vaccination campaigns in preventing childhood diseases
• Paediatric pain management in surgical procedures
• Congenital anomalies and surgical repair outcomes
• Adolescent mental health and primary care interventions

Oncology Dissertation Topics

• Immunotherapy effectiveness in advanced melanoma
• Breast cancer screening methods in women under 40
• Quality of life in palliative care for terminal cancer patients
• Advances in targeted therapy for leukaemia
• Genetic risk factors for colorectal cancer
• The role of artificial intelligence in cancer detection
• Comparing chemotherapy side effects in elderly patients
• Psychosocial support for families of cancer patients
• Early detection biomarkers in pancreatic cancer
• Evaluating diet and lifestyle as cancer risk modifiers

Mental Health and Psychiatry

• Digital tools for managing anxiety disorders
• The link between sleep deprivation and depression
• Cognitive behavioural therapy in post-traumatic stress disorder
• The impact of social media on adolescent mental health
• Suicide prevention strategies in university populations
• Antidepressant effectiveness across different age groups
• The role of physical activity in reducing depression symptoms
• Substance abuse rehabilitation outcomes
• Postnatal depression and healthcare interventions
• Stigma reduction campaigns in mental health awareness

Cardiovascular Medicine

• Advances in stent technology for coronary artery disease
• Comparing surgical versus medical treatment of atrial fibrillation
• The role of diet in reversing heart disease progression
• Post-cardiac arrest rehabilitation strategies
• Heart failure management in elderly populations
• Telemonitoring in hypertension management
• The effect of stress on cardiovascular health
• Gender differences in heart disease outcomes
• Anticoagulation therapies and stroke prevention
• The role of wearable devices in detecting heart arrhythmias

Infectious Diseases

• Antibiotic stewardship in hospitals
• The impact of global travel on infectious disease spread
• Advances in HIV treatment and life expectancy
• Comparing vaccine hesitancy across different demographics
• Strategies to control hospital-acquired infections
• Tuberculosis management in low-income countries
• Emerging zoonotic diseases and public health risk
• Evaluating malaria prevention methods
• The role of genomic sequencing in outbreak tracking
• Long-term immunity after COVID-19 vaccination

Orthopaedics and Musculoskeletal Research

• Advances in joint replacement materials
• Sports injuries and surgical versus non-surgical interventions
• Outcomes of spinal fusion surgery in adolescents
• Osteoporosis prevention strategies in postmenopausal women
• Robotic assistance in orthopaedic surgery
• Rehabilitation effectiveness after ACL reconstruction
• The role of physiotherapy in managing lower back pain
• Surgical outcomes in bone cancer patients
• Comparing fracture fixation techniques
• Biologics in musculoskeletal healing

Neurology and Neurosurgery

• Advances in brain tumour surgical techniques
• The role of stem cell therapy in spinal cord injuries
• Evaluating outcomes of deep brain stimulation in Parkinson’s disease
• Non-invasive brain stimulation in stroke rehabilitation
• Sleep disorders and their neurological basis
• The role of neuroimaging in diagnosing Alzheimer’s disease
• Managing epilepsy with surgical interventions
• Rehabilitation outcomes after traumatic brain injury
• The impact of migraines on workplace productivity
• Ethical considerations in neurosurgical research

Public Health and Global Medicine

• Healthcare inequalities in rural versus urban populations
• The role of vaccination campaigns in eradicating diseases
• Evaluating government policies on obesity prevention
• Water sanitation and child mortality rates
• Global strategies to reduce maternal mortality
• Digital health solutions for low-resource settings
• Public health campaigns and smoking cessation
• Climate change and its impact on human health
• Universal healthcare access in developing nations
• The effect of socioeconomic status on healthcare outcomes

Emerging Trends in Medicine and Surgery

• The role of nanotechnology in drug delivery
• Artificial intelligence in surgical planning
• Regenerative medicine and tissue engineering
• Wearable technology for continuous health monitoring
• The future of personalised surgery through genomic data