Medicine (MBBS)
02
PUC Science · pathway 2 of 50
Medicine (MBBS)
MBBS · 5.5 Years
You might like this if you enjoy Helping people & health Science & experiments
The road
- 1 Year SSLC — Class 10
- 2 Years PUC — Science
- Exam year NEET UG
- 5.5 Years MBBS
Where it goes after that
Work
- General Physician
- Surgeon
- HOD / Professor
- Medical Superintendent
Study further
- MD/MS (3Y)
- DM/MCh (3Y)
- MD / MS dissertation
Government
- Govt Medical Officer via KPSC
- ESIC / Railway doctor
Your own
- Private clinic
- Nursing home or hospital
Where to study it
In Karnataka · by district
Outside Karnataka: AIIMS New Delhi · CMC Vellore
A shortlist of well-regarded places, not every college. The full list for any year is the KEA seat matrix at cetonline.karnataka.gov.in.
- Specialise in
- General Medicine · Surgery · Cardiology · Neurology · Oncology · Pediatrics
- Who can apply
- Passed 2nd PUC / Class 12 with Physics, Chemistry, Biology and English, and qualified NEET UG. Minimum 50% in PCB for the general category (40% for SC/ST/OBC).
Inside Medicine (MBBS)
6 of the specialisations you can take within this course — what each one teaches, who it suits, and what you can choose once it is done.
General Medicine
The branch of medicine that diagnoses and treats disease in adults without operating. A physician works out what is wrong from the history, the examination and the tests, and then treats it with medicines and management. It is the widest speciality in medicine, covering the heart, lungs, kidneys, liver, hormones and infection, and it is the one every other speciality refers difficult patients back to.
What you would actually study
- Clinical examination and diagnosis — reading a patient before any test is ordered
- Cardiology and respiratory medicine — the two systems that fill medical wards
- Gastroenterology, hepatology and nephrology — the gut, the liver and the kidneys
- Endocrinology — diabetes, thyroid and hormone disorders, which are everywhere in India
- Infectious diseases, including tuberculosis, dengue and hospital infection
- Clinical pharmacology and therapeutics — choosing the right drug at the right dose
- Critical care — managing a patient whose body is failing in more than one place
- Neurology and rheumatology at the level a physician is expected to handle
What the work is like
Ward rounds, outpatient clinics and emergency admissions, with a great deal of thinking between them. Much of the day is spent putting scattered findings together into one explanation, and then explaining that to a family.
It suits you if
Students who enjoy working out a puzzle from incomplete information, who can hold a lot of detail in their head, and who would rather manage a patient over years than fix one problem and move on.
The honest part
MD General Medicine is among the most competitive postgraduate seats in the country, and it is also the compulsory gateway to the super-specialities — you cannot reach cardiology, neurology or gastroenterology without it. That means the decision that matters is not made in Class 12 but in the postgraduate entrance after MBBS, several years later.
Finished this. What can you choose next?
- DM super-speciality — cardiology, neurology, gastroenterology, nephrology, endocrinology
- Consultant physician in a hospital, or your own clinic
- Government medical officer through the state public service commission
- Critical care or diabetes fellowships, which have grown quickly in India
- Teaching post in a medical college, alongside clinical work
Surgery
Treating disease and injury by operating. A surgeon decides whether an operation will help, performs it, and then carries the patient through recovery. General surgery covers the abdomen, the digestive system, hernias, the thyroid and breast, trauma and emergencies, and it is the base from which every surgical super-speciality branches.
What you would actually study
- Surgical anatomy — the body as it appears when it is opened, not as it appears in a book
- Principles of surgery — asepsis, wound healing, bleeding and its control
- Gastrointestinal and abdominal surgery, the core of general surgical practice
- Trauma and emergency surgery — deciding fast with incomplete information
- Minimal access surgery — laparoscopic technique, now the standard for many operations
- Anaesthesia and perioperative care — keeping a patient safe around the operation
- Surgical oncology principles — how cancer surgery differs from other surgery
- Surgical pathology and imaging, which decide what the operation should be
What the work is like
Operating lists, ward rounds and outpatient clinics, with emergency calls at night. Students are surprised how much of a surgical career is not spent operating — consent, clinics, follow-up and paperwork take a large share of the week.
It suits you if
Students with steady hands and steadier nerves, who can decide under pressure and live with the decision afterwards. Physical stamina matters more here than in any other medical speciality.
The honest part
You do not choose surgery at Class 12 or even at admission to MBBS — the postgraduate entrance rank decides it, years later. The training is long and physically punishing, and complications are part of the job rather than an exception to it. The satisfaction is that the result of your work is visible within days.
Finished this. What can you choose next?
- M.Ch super-speciality — cardiothoracic, neurosurgery, urology, plastic, paediatric or surgical oncology
- Consultant surgeon in a hospital, or your own nursing home
- Government surgeon posts through the state public service commission
- Laparoscopic and minimal access fellowships
- Teaching post in a medical college
Cardiology
The medical speciality of the heart and the blood vessels around it — heart attacks, heart failure, abnormal rhythms, valve disease and the conditions that lead to them. A cardiologist diagnoses using scans and tracings, treats with medicines, and in interventional work opens blocked arteries with catheters passed through a wrist or groin rather than by opening the chest.
What you would actually study
- Cardiac anatomy and physiology — how the heart pumps and how it fails
- Electrocardiography — reading the electrical tracing that every heart patient starts with
- Echocardiography — using ultrasound to see the chambers and valves working
- Cardiac catheterisation and coronary angiography — mapping the arteries from inside
- Interventional cardiology — angioplasty, stents and structural procedures
- Arrhythmias, electrophysiology and pacemakers
- Heart failure and valvular heart disease
- Preventive cardiology — blood pressure, cholesterol, diabetes and lifestyle risk
What the work is like
A mixture of clinic, imaging and the catheterisation laboratory, with emergency work at any hour — a heart attack does not wait. Interventional cardiologists spend hours in lead aprons under X-ray guidance.
It suits you if
Students who like reading patterns from data, who want a speciality where the effect of treatment is immediate and measurable, and who are willing to be woken up for an emergency for the rest of their working life.
The honest part
This is one of the longest routes in Indian education: MBBS, then MD General Medicine, then DM Cardiology, with a national entrance exam at each step. Well over a decade after Class 12, and each step is fiercely competitive. Choose medicine because you want to be a doctor, not because a family member has already decided you will be a cardiologist.
Finished this. What can you choose next?
- Interventional cardiology, taking on angioplasty and structural heart work
- Electrophysiology — rhythm disorders, ablation and devices
- Paediatric cardiology, or heart failure and transplant medicine
- Consultant practice in a hospital with a catheterisation laboratory
- Academic cardiology, teaching and clinical research
Neurology
The medical speciality of the brain, spinal cord, nerves and muscles — stroke, epilepsy, headache, Parkinson disease, nerve and muscle weakness, and dementia. A neurologist is trained to work out where in the nervous system a problem is, purely from the pattern of what a patient can and cannot do, before any scan is taken.
What you would actually study
- Neuroanatomy and neurophysiology — the wiring diagram of the nervous system
- Clinical neurological examination and localisation — finding the lesion from the signs
- Stroke medicine, including emergency treatment in the first hours
- Epilepsy and electroencephalography — reading the electrical activity of the brain
- Neuromuscular disease, nerve conduction studies and electromyography
- Movement disorders such as Parkinson disease
- Neuroimaging — interpreting CT and MRI of the brain and spine
- Neuroinfections, demyelinating disease and dementia
What the work is like
Long, careful outpatient consultations, ward referrals from every other department, and emergency stroke work where the treatment window is measured in hours. It is the most examination-dependent speciality in medicine.
It suits you if
Students who enjoy careful logical deduction and detail, who are patient with slow histories, and who are not put off by conditions that must be managed for life rather than cured.
The honest part
Families routinely confuse neurology with neurosurgery. A neurologist treats with medicines and reaches the speciality through MD General Medicine and then DM Neurology; a neurosurgeon operates and reaches it through MS Surgery and then M.Ch Neurosurgery. They are different careers with different entrance exams. Also, many neurological diseases can be slowed but not cured, and you have to be able to sit with that.
Finished this. What can you choose next?
- Fellowships in stroke, epilepsy, movement disorders or neuromuscular disease
- Paediatric neurology, or neurocritical care
- Consultant neurologist in a hospital, or your own practice
- Academic neurology and clinical research
- Government and institute posts, where neurology is in short supply
Oncology
The medicine of cancer — diagnosing it, staging how far it has spread, and treating it with drugs, radiation or surgery. Modern cancer treatment is almost always a team decision: the same patient may be seen by three different kinds of oncologist, who agree a plan together rather than each treating separately.
What you would actually study
- Cancer biology — how a normal cell becomes a cancer cell
- Pathology and staging — deciding exactly what the cancer is and how far it has gone
- Chemotherapy, targeted therapy and immunotherapy
- Radiation physics and radiotherapy planning, for the radiation route
- Surgical oncology principles — margins, lymph nodes and reconstruction
- Haemato-oncology — leukaemias, lymphomas and bone marrow transplant
- Palliative care, pain management and symptom control
- Clinical trials and evidence, since cancer treatment changes constantly
What the work is like
Clinics, treatment rounds and tumour board meetings where cases are discussed jointly. A large part of the job is explaining difficult information honestly to patients and families, repeatedly, over months.
It suits you if
Students who can hold both hope and realism at once, who are comfortable with fast-changing evidence, and who want a field where the science moves every year.
The honest part
Oncology in India is three separate specialities with three separate routes — medical oncology through MD General Medicine, surgical oncology through MS Surgery, and radiation oncology through MD Radiotherapy. Which one you can enter is decided by your earlier postgraduate seat, not by preference. The emotional load is real and permanent; the compensation is that cure rates for several cancers have genuinely improved.
Finished this. What can you choose next?
- Medical, surgical or radiation oncology, depending on the postgraduate route taken
- Haemato-oncology and bone marrow transplant
- Paediatric oncology, a small and badly needed field
- Palliative medicine, which is now a recognised speciality
- Clinical research, trials and academic oncology
Pediatrics
The medicine of children, from a newborn in an incubator to an adolescent. Children are not small adults — their doses, their normal values, the diseases they get and the way they show illness are all different. Paediatrics covers growth, nutrition, immunisation, infection, newborn care and the developmental problems that show up early in life.
What you would actually study
- Growth and development — what is normal at each age, and what is not
- Neonatology — the care of newborns, especially premature and sick babies
- Paediatric infectious disease and immunisation
- Nutrition and deficiency disorders, still a major cause of illness in India
- Paediatric emergencies and intensive care
- Congenital and genetic disorders
- Common childhood conditions — asthma, diarrhoea, fever, anaemia
- Adolescent health, including mental health and puberty
What the work is like
Busy outpatient clinics, newborn and intensive care units, and a great deal of time spent talking to parents. Much of paediatrics is reassurance and instruction; the actual illness is often simple and the anxiety around it is not.
It suits you if
Students who are patient, gentle and observant, and who do not mind that the patient cannot tell you what is wrong. If you are irritated by anxious questions repeated three times, this is not your speciality.
The honest part
Two things surprise new paediatricians. First, you treat the parent as much as the child, and the parent is frightened. Second, newborn intensive care means being available at night for years. In exchange, children recover completely in a way adults rarely do, and preventive work here changes an entire life rather than a few years of it.
Finished this. What can you choose next?
- DM Neonatology, or paediatric cardiology, neurology, nephrology and other super-specialities
- Paediatric intensive care fellowship
- Consultant paediatrician in a hospital, or your own clinic
- Government child health programmes and immunisation services
- Teaching post in a medical college