Introduction

Selecting the right thesis topic is one of the most important decisions for MD General Medicine, DNB General Medicine, and postgraduate medical students. A well-chosen topic not only helps in successful thesis completion but also improves publication opportunities, academic recognition, and future career prospects.

In 2026, medical research is increasingly focused on evidence-based medicine, artificial intelligence, chronic disease management, infectious diseases, lifestyle disorders, precision medicine, and digital healthcare. Choosing a clinically relevant and researchable topic can significantly enhance the impact of your study.

This guide presents 100 high-quality General Medicine PG thesis topics categorized by specialty areas to help postgraduate students identify suitable research ideas.

Diabetes and Endocrinology Thesis Topics

1.

Prevalence of Vitamin D Deficiency Among Patients with Type 2 Diabetes Mellitus

2.

Association Between HbA1c Levels and Cardiovascular Risk Factors in Diabetic Patients

3.

Impact of Lifestyle Modification on Glycemic Control Among Newly Diagnosed Diabetic Patients

4.

Assessment of Medication Adherence in Type 2 Diabetes Mellitus

5.

Thyroid Dysfunction Among Patients with Metabolic Syndrome

6.

Correlation Between Obesity and Insulin Resistance in Adults

7.

Prevalence of Diabetic Neuropathy in Rural and Urban Populations

8.

Assessment of Quality of Life Among Patients with Diabetes Mellitus

9.

Predictors of Poor Glycemic Control in Type 2 Diabetes

10.

Association Between Non-Alcoholic Fatty Liver Disease and Diabetes Mellitus

Cardiology Research Topics

11.

Risk Factors Associated with Acute Coronary Syndrome in Young Adults

12.

Study of Lipid Profile Patterns in Patients with Hypertension

13.

Clinical Profile of Patients Admitted with Heart Failure

14.

Association Between Obesity and Hypertension Among Adults

15.

Predictors of Cardiovascular Events in Diabetic Patients

16.

Role of High-Sensitivity CRP in Coronary Artery Disease

17.

Evaluation of Medication Adherence Among Hypertensive Patients

18.

Assessment of Cardiovascular Risk Using Framingham Risk Score

19.

Study of Echocardiographic Changes in Chronic Hypertension

20.

Prevalence of Dyslipidemia Among Patients Attending a Tertiary Care Hospital

Infectious Disease Research Topics

21.

Clinical Profile and Outcomes of Dengue Fever Patients

22.

Predictors of Severity in Dengue Infection

23.

Study of Antibiotic Resistance Patterns in Common Bacterial Infections

24.

Clinical and Laboratory Predictors of Sepsis Outcomes

25.

Assessment of Tuberculosis Treatment Compliance

26.

Clinical Characteristics of Scrub Typhus Patients

27.

Evaluation of Biomarkers in Sepsis Management

28.

Study of COVID-19 Sequelae Among Recovered Patients

29.

Hospital-Acquired Infections: Incidence and Risk Factors

30.

Assessment of Vaccination Awareness Among High-Risk Adults

Respiratory Medicine Topics

31.

Clinical Profile of Chronic Obstructive Pulmonary Disease Patients

32.

Impact of Smoking on Pulmonary Function Tests

33.

Assessment of Asthma Control Among Adult Patients

34.

Study of Risk Factors for Obstructive Sleep Apnea

35.

Correlation Between Air Pollution and Respiratory Symptoms

36.

Quality of Life Among Patients with Chronic Respiratory Diseases

37.

Pulmonary Manifestations in Connective Tissue Disorders

38.

Predictors of Acute Exacerbation in COPD Patients

39.

Clinical Profile of Interstitial Lung Disease

40.

Association Between Smoking Index and Severity of COPD

Nephrology Research Topics

41.

Prevalence of Chronic Kidney Disease Among Diabetic Patients

42.

Study of Electrolyte Imbalances in CKD Patients

43.

Assessment of Anemia Among Patients with Chronic Kidney Disease

44.

Clinical Profile of Acute Kidney Injury in Hospitalized Patients

45.

Risk Factors Associated with CKD Progression

46.

Correlation Between eGFR and Cardiovascular Risk

47.

Evaluation of Quality of Life in Dialysis Patients

48.

Predictors of Mortality Among CKD Patients

49.

Assessment of Medication Compliance in CKD

50.

Study of Mineral Bone Disorders in Chronic Kidney Disease

Gastroenterology Research Topics

51.

Clinical Profile of Non-Alcoholic Fatty Liver Disease Patients

52.

Association Between Obesity and Fatty Liver Disease

53.

Study of Upper Gastrointestinal Bleeding in Adults

54.

Clinical Characteristics of Chronic Liver Disease Patients

55.

Assessment of Nutritional Status in Liver Disease

56.

Prevalence of Helicobacter pylori Infection in Dyspeptic Patients

57.

Study of Liver Function Abnormalities in Diabetic Patients

58.

Risk Factors Associated with Gallstone Disease

59.

Predictors of Severity in Acute Pancreatitis

60.

Clinical Outcomes of Patients with Cirrhosis

Neurology Research Topics

61.

Risk Factors for Ischemic Stroke Among Young Adults

62.

Clinical Profile of Stroke Patients in a Tertiary Care Hospital

63.

Study of Cognitive Impairment in Elderly Patients

64.

Assessment of Quality of Life in Epilepsy Patients

65.

Predictors of Functional Recovery After Stroke

66.

Association Between Hypertension and Stroke Severity

67.

Clinical Features of Peripheral Neuropathy in Diabetes

68.

Sleep Disturbances Among Neurological Patients

69.

Study of Migraine Patterns in Young Adults

70.

Correlation Between Vitamin B12 Deficiency and Neurological Symptoms

Rheumatology and Autoimmune Disease Topics

71.

Clinical Profile of Rheumatoid Arthritis Patients

72.

Assessment of Disease Activity in Systemic Lupus Erythematosus

73.

Quality of Life Among Patients with Autoimmune Disorders

74.

Study of Osteoporosis Risk Factors in Postmenopausal Women

75.

Prevalence of Vitamin D Deficiency in Rheumatology Patients

76.

Association Between Obesity and Osteoarthritis

77.

Clinical Manifestations of Connective Tissue Disorders

78.

Predictors of Disease Progression in Rheumatoid Arthritis

79.

Evaluation of Functional Disability in Autoimmune Diseases

80.

Role of Inflammatory Markers in Rheumatic Disorders

Lifestyle and Preventive Medicine Topics

81.

Prevalence of Metabolic Syndrome Among Adults

82.

Lifestyle Risk Factors for Hypertension

83.

Assessment of Physical Activity Patterns Among Adults

84.

Impact of Sedentary Lifestyle on Cardiometabolic Health

85.

Awareness of Lifestyle Diseases Among Young Adults

86.

Study of Sleep Quality and Cardiovascular Risk

87.

Association Between Screen Time and Obesity

88.

Stress and Its Impact on Physical Health

89.

Assessment of Dietary Habits Among Patients with Chronic Diseases

90.

Role of Health Education in Lifestyle Modification

Emerging Research Areas in General Medicine

91.

Applications of Artificial Intelligence in Clinical Decision-Making

92.

Telemedicine and Patient Satisfaction in Chronic Disease Management

93.

Digital Health Literacy Among Patients with Chronic Diseases

94.

Predictive Analytics for Hospital Readmission Risk

95.

Use of Wearable Devices in Chronic Disease Monitoring

96.

Impact of Mobile Health Applications on Medication Adherence

97.

Machine Learning Models for Early Disease Prediction

98.

Patient Perception of AI-Assisted Healthcare Services

99.

Role of Digital Healthcare in Rural Populations

100.

Clinical Applications of Precision Medicine in Internal Medicine

How to Choose the Best General Medicine Thesis Topic

Before finalizing your topic, ensure that it is:

Clinically Relevant

Addresses an important healthcare problem.

Feasible

Can be completed within available resources and time.

Researchable

Adequate literature and patient availability exist.

Ethical

Suitable for Institutional Ethics Committee approval.

Publishable

Has potential for journal publication after thesis completion.

Current Research Trends in General Medicine (2026)

The most popular research areas include:

• Diabetes and Metabolic Disorders
• Cardiovascular Diseases
• Artificial Intelligence in Healthcare
• Telemedicine and Digital Health
• Infectious Disease Surveillance
• Precision Medicine
• Chronic Disease Management
• Preventive Healthcare
• Lifestyle Medicine
• Healthcare Analytics

Selecting a topic aligned with these trends can improve publication opportunities and research impact.

How Professional Guidance Can Help

Many MD and DNB students seek assistance with:

• Topic Selection
• Thesis Synopsis Writing
• Literature Review
• Sample Size Calculation
• Research Methodology
• SPSS Statistical Analysis
• Thesis Writing
• Manuscript Preparation
• Journal Publication Support

Our Medical Thesis Writing Services India provide comprehensive assistance for medical thesis development, statistical analysis, systematic reviews, research methodology, and publication support for postgraduate medical students across India.

Conclusion

Choosing the right General Medicine thesis topic is the first step toward successful postgraduate research. The ideal topic should be clinically relevant, feasible, scientifically valuable, and aligned with current healthcare challenges. These 100 research ideas provide a strong starting point for MD and DNB students seeking meaningful and publishable research projects in 2026.

With proper planning, ethical research practices, and robust statistical analysis, your thesis can contribute valuable evidence to the medical community while strengthening your academic and professional profile.