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Tanzir Islam Britto

Tanzir Islam Britto, also known by the pseudonym “Sedative Hypnotics” a Physician, and an engaged social media activist. Born with a passion for making a difference, he has carved a unique path for himself, blending his dedication to the medical profession with his love for writing and a fervent commitment to social causes.


Early Life and Education

Britto was born on January 1, 1990, in Bangladesh. He embarked on a remarkable journey in the field of medicine that would eventually shape his life and career.

His educational journey began at Bangladesh Bank High School, where he completed his Secondary School Certificate (SSC). He continued his schooling at the Bombay Scottish School in Mumbai, India, where he spent a part of his formative years. Afterwards, he completed his Higher Secondary Certificate (HSC) from Ideal School and College, setting the stage for his academic pursuits.

Britto’s dedication to medicine led him to enrol at Bangabandhu Sheikh Mujib Medical College (BSMMC), formerly known as Faridpur Medical College. At BSMMC, he pursued and completed his Bachelor of Medicine and Bachelor of Surgery (MBBS) degree, laying the foundation for his medical career. However, his journey during this period was marked by challenges, including health-related issues that prompted him to migrate from BSMMC during his MBBS studies.

Child Britto

Medical Career and Training

Despite the challenges, Britto’s commitment to medicine remained unwavering. Following his MBBS, he undertook an internship at Dhaka Medical College (DMC), where he honed his practical medical skills and solidified his passion for the noble profession of medicine.

His thirst for knowledge led him to pursue post-graduate training in Medicine at DMC, further expanding his medical expertise. Notably, he received specialized training in Endocrinology from the prestigious Bangladesh Institute of Research and Rehabilitation in Diabetes, Endocrine, and Metabolic Disorders (BIRDEM).

Britto’s journey in the medical field also included a stint as a Resident in Nephrology at Chittagong Medical College Hospital. However, personal reasons led him to make the difficult decision to discontinue his residency there.

Currently, Tanzir Islam Britto is in the migration process at the National Institute of Kidney Diseases & Urology (NIKDU), where he aspires to specialize in Nephrology. Alongside his academic pursuits, he actively serves patients at a kidney hospital, contributing to his fulfillment as a medical practitioner.

Dr Tanzir Islam Britto

Literary Pursuits

Beyond his medical career, Britto is a multifaceted individual with diverse interests. He finds enjoyment in watching web series, movies, and documentaries, and he is an avid reader. Some of the medical textbooks on his reading list include ‘Davidson’s Principles and Practice of Medicine,’ ‘Robbins Basic Pathology,’ and ‘Guyton and Hall Textbook of Medical Physiology.’

Moreover, Tanzir Islam Britto is a prolific writer who has contributed extensively to various online and offline publications, including Jugantor, Bangladesh Pratidin, eArki,, and occasionally, Prothom Alo. His journey as a blogger began on in 2006–2007.

He has also authored several notable books, each delving into different aspects of medicine. These books include ‘Medical Journals of Tanzir Islam Britto,’ ‘Renal Reflections: Exploring the Marvels of Nephrology,’ ‘Heart Matters: A Comprehensive Guide to Cardiology,’ ‘Viral Vistas: Insights into Infectious Diseases,’ ‘Cell Wars: The Dynamics of Oncology,’ ‘Pharmacology- The Molecular Dance,’ ‘Immunology Unveiled: A Comprehensive Journey through the Human Immune System,’ ‘Ventilating Vitality: The Role of Respiratory Medicine,’ ‘Endocrine Equilibrium: Navigating the Hormonal Seas,’ ‘Beating with Precision: The Science of Cardiology,’ and ‘The Mental Mirror: Reflections on Psychiatry.’


Britto’s activism extends beyond the realm of writing. He has been an active participant in various protests and movements, using his voice to champion causes that matter. One of his notable involvements was in the Shahbag Protest of 2013, a grassroots movement in Bangladesh demanding justice for war crimes. Britto played a critical role in calling for justice and mobilizing people to protest. However, he eventually withdrew from the movement when it veered away from its original purpose and became more focused on commercial interests.

In addition to the Shahbag protests, he was actively involved in the MISSED Call Alert movement, which protested against extra charges imposed by mobile network companies on internet usage. He also participated in the ‘Tin Morol er Biruddhe Protibad’ movement in 2014, which protested attempts by the Australian, Indian, and English cricket boards to exclude Bangladesh from playing Test cricket.

Hiatus and Return

Following his experiences with these movements, Britto decided to take a hiatus from the online world for four years. During this time, he focused on building his medical career, eventually finding satisfaction as a doctor.

Additional Information

  • Full Name: Tanzir Islam Britto
  • Other names: Britto, Sedative Hypnotics
  • Born: January 1, 1990
  • Star Sign: Aquarius
  • Birth Place: Bangladesh
  • Height: 5′ 8½″ (1.74 m)
  • Citizenship: Bangladeshi
  • Language: Bangla
  • Profession: Doctor, Physician
  • Education: MD in Nephrology (Phase-A), alma mater at DU (University of Dhaka)
  • Member of BMDC (Bangladesh Medical and Dental Council)
  • Orcid: 0009-0009-3936-055X

Personal Endeavors

Tanzir Islam Britto has always had a passion for reflection and deep thinking. This passion led him to create his website, ‘Brrittos Brainwaves,’ where he shares his thoughts and insights.


  • Medical Journals of Tanzir Islam Britto
  • Renal Reflections: Exploring the Marvels of Nephrology
  • Heart Matters: A Comprehensive Guide to Cardiology
  • Viral Vistas: Insights into Infectious Diseases
  • Cell Wars: The Dynamics of Oncology
  • Pharmacology- The Molecular Dance
  • Immunology Unveiled: A Comprehensive Journey through the Human Immune System
  • Ventilating Vitality: The Role of Respiratory Medicine
  • Endocrine Equilibrium: Navigating the Hormonal Seas
  • Beating with Precision: The Science of Cardiology
  • The Mental Mirror: Reflections on Psychiatry

Tanzir Islam Britto‘s life and career reflect a remarkable journey filled with challenges, dedication to medicine, literary contributions, and active involvement in social causes. His multifaceted interests and commitment to making a positive impact on society continue to shape his path.

External Links

More Info: FB | IG | Twitter | LinkedIn | IMDb | Google Scholar | ISNI

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