About Book
This book provides a foundational understanding of human pathology by exploring the mechanisms of cell injury, adaptation, inflammation, and disease processes affecting various organ systems. It begins with core concepts such as homeostasis, cellular adaptation, and types of feedback systems, followed by a detailed explanation of cell damage—including mitochondrial, nuclear, and membrane alterations. The morphology of injured cells is examined through adaptive changes like atrophy, hypertrophy, and metaplasia. Key pathological features like cell swelling, intracellular accumulations, calcification, enzyme leakage, and cell death are thoroughly discussed. Inflammation is explained through its clinical signs, vascular and cellular responses, and key mediators, alongside the principles of wound healing and the pathophysiology of atherosclerosis. The cardiovascular and respiratory systems are examined in terms of common diseases such as hypertension, heart failure, asthma, and COPD, with emphasis on diagnosis, treatment, and prevention. Renal diseases are also addressed, focusing on acute and chronic failure. The hematological section covers various anemias and bleeding disorders, while the endocrine chapter details diabetes, thyroid dysfunction, and hormonal imbalances. Nervous system disorders like epilepsy, stroke, Parkinson’s disease, and psychiatric illnesses are analyzed alongside gastrointestinal diseases including ulcers, hepatitis, and liver disorders. Bone and joint conditions such as rheumatoid arthritis, gout, and osteoporosis are presented with clinical clarity. Principles of cancer, including classification, etiology, and pathogenesis, are discussed to provide a framework for understanding oncology. Finally, the book addresses infectious and sexually transmitted diseases like tuberculosis, meningitis, AIDS, and syphilis, integrating their pathophysiology with management and prevention strategies. Throughout, the book maintains a clear clinical orientation, helping students and practitioners link theory with real-world practice. It emphasizes diagnostic principles, treatment protocols, and preventive approaches to disease. With well-structured chapters and up-to-date content, this book is an essential guide for students in medical and allied health sciences.
About Author
Dr. Abhishek Dwivedi, Professor and Principal Dr Satyendra Kumar Memorial College of Pharmacy RKDF University Bhopal M.P. India He is life member of various Societies viz Society of Pharmacognosy , APTI,IPA, Asian Council of Science and Life Science Leaflets. He is actively engaged in research and has published over 82 articles in National and International journal of repute, besides he has also participated and presented papers in many National and International conferences about 40 paper and poster presentations. And also published 06 books national and International levels and 03 book chapters ,12 Indian and International patents on his name guided 40 PG and 2 Ph.D awarded and 8Ph.D Scholars register under his guidance. Received Best Distinguish Professor Award by IPA in the year 2021. 03 international visit and attend the conferences at Asian Institute of Medicine, Science and Technology University in Malaysia, Chiang Mai University Thailand and Universal College of Medical Sciences Nepal, also serving as Editor, International Journal of Pharmacy and Life Sciences, Associate Editor, Int. J. of Drug Discovery and Herbal Research, Associate Director in Sakun Publication House. He is associated with many esteemed journals as member of the Editorial board also involved in teaching and research related to Herbal Medicine. His area of research includes Pharmacognosy, Pharmacology, Standardization of Herbal Drugs, Biodiversity of plants, Phytochemistry of Plants etc.
Dr. Punit Singh , Associate Professor Sri Sathya Sai Institute Of Pharmaceutical Sciences RKDF University Bhopal M.P. India He is life member of various Societies viz APTI, IPA,.He is actively engaged in research and has published over 10 articles in National and International journal of repute, having 5 patents. Besides he has also participated and presented papers in many National and International conferences about 10 paper and poster presentations. And also published 05 book chapters , on his name guided 15 PG Students 05 Research Scholars register under his guidance. His area of research includes Pharmacology, Standardization of Herbal Drugs, Drug Interaction etc.
Mr. Om Prakash Singh, Associate Professor,Shri Sathya Sai Institute of Pharmaceutical Sciences RKDF University Bhopal M.P. India completed his B.Pharma in year 2011 from RGPV Bhopal M.P. and M.Pharma from RKDF University Bhopal M.P. in year 2017.He is life member of various Societies viz APTI,IPA, . He is actively involved in teaching and research related to Pharmacology and his area of research includes Pharmacology,Animals Handling , Drug Interactions etc.
Dr Pichika Mallikarjuna Rao is a Professor and Dean of Research at Newcastle University, UK (Malaysia Campus, NuMed). He has 35 years of teaching and Research experience, and his field of expertise is Drug Discovery.
Dr Balijepalli Madhu Katyayani is an Associate Professor at MAHSA University in Malaysia. She has 25 years of teaching and research experience and specialises in Ethnopharmacology.