What I Wish I Knew Before Starting Med School

On the first day of medical school, the pace was the feature which stuck out the most. Even before orientation had fully concluded, new lectures were posted, laboratory assignments were due, and the reading list was already expanding. There was no easing-in period. The expectations were clear from the outset: the volume of material would be high, the timelines short, and the standards uncompromising. Medical school, and much of your medical career will feel like you are “drinking from a fire hydrant”.

Over time, I realized that success in medical school is not simply a function of intelligence nor prior academic achievement. A significant portion of it is about adaptability and hard work — how quickly you can assess the demands of the environment and adjust your methods accordingly. Many of the habits and routines that served me well in college were insufficient in medical school, not because I had suddenly become less capable, but because the demands of success had changed. Here, I will share some of the things that our tutors wish they knew before starting medical school.

Adjusting to the Volume and Structure of the Work

One of the first shocks was the scale of the material. Even with strong undergraduate study habits, most students often underestimate just how dense and rapidly shifting the information flow will be. You might spend several hours on a cardiovascular physiology lecture one morning, move to renal pathology in the afternoon, and wake up the next day expected to discuss a microbiology case without missing a step. While this is a lot to handle, this reflects the vast amount of medicine you will need to learn to become a physician.

It is tempting in those first weeks to aim for complete mastery of every detail as it comes. This is unrealistic and counterproductive – try and let this dream go now. Many of us have come to realize that most physicians become a generalist who relies on the help of specialists, or a specialist who relies on the help of generalists. There are very few (if any) who can truly master both. So, in reality, the initial goal is to establish a solid foundation—a mental scaffold—that allows you to organize the information and return to it later where you can then fill in the gaps with lower yield, but still important, material.

How to Handle the Volume of Medical School Material

The most effective approach I found was to think of studying in cycles. The first pass is about exposure and broad understanding – the goal here is to simply “see” all of the material. You will not memorize or understand everything, but you should understand the basics. The second and third passes, which come days or weeks later, are where depth is added. Now is the time to fill in the gaps and learn the minutia that is needed to truly become an expert in this area. This requires a shift in mindset: instead of feeling like you’ve “failed” if you don’t know everything after one lecture, you accept that the process is iterative. Your work will compound on itself.

This is where the use of active recall and spaced repetition becomes essential. Techniques like flashcards, self-quizzing, or summarizing from memory after reading a section can be quite helpful —they are one way to manage retention across the relentless turnover of topics. But recognize that some of the study methods you used during college may not work for the material you learn in medical school. Be flexible and explore new learning styles. Importantly, this is a trial and error process that is extremely personal – what you do may not work for others and what others do may not work for you!

The Nature of Assessments

From Memorization to Application 

In the early weeks, many will make the mistake of preparing for exams by focusing exclusively on the lecture slides and course notes. This leads to memorization without true application. The first major assessment made it clear that medical school exams frequently test your ability to integrate knowledge, not just recall isolated facts.

While there undoubtedly will be some examinations that are pure recall (microbiology, pathology, etc.), many exams are meant to be application based where you apply your basic and clinical knowledge to real patient cases. This type of testing can be very different than college and it will be challenging at first!

How Medical School Questions Are Structured 

For example, rather than simply asking for the steps of a metabolic pathway, a question might describe a patient presentation and require you to deduce which step is disrupted, why that disruption causes the observed symptoms, and what the appropriate diagnostics and interventions would be.

Why Practice Questions Are Essential 

This is why incorporating practice questions from the beginning is critical. They expose you to the style of reasoning you will be expected to use and highlight gaps in understanding that pure memorization can mask.

Importantly, this type of testing mimics what the rest of your career will look like! Almost every clinical problem you face will be presented to you in the form of a sick patient.

Different Exams Require Different Strategies

Moreover, you quickly learn that different course components demand different preparation strategies, for example:

• Anatomy examination require spatial understanding and repeated physical review in the lab – while anatomic textbooks or virtual 3D models can help, you may need to spend extra time in the cadaver lab.
• Histology identification depends on pattern recognition built through repeated exposure to slides.
• Clinical skills assessments reward clear communication and adept physical exam skills, not just accurate content.

By tailoring preparation to the format of each examination, you maximize efficiency and reduce last-minute scrambling. This will be challenging at first, but with time, you will get a hang of it!

The Role of Peers 

Some of us enter medical school with the assumption that our learning would be an individual process, or, conversely, surrounded by our peers. While grades and exam performance can feel like highly personal metrics, to others, it can be public information. Regardless of what approach you choose to take, I quickly realized that collaboration is not only beneficial but necessary. Medicine is not an individual pursuit, the best care is only delivered when a team works together to benefit the patient. This collaborative mindset mirrors the reality of clinical medicine, where patient care is team-based.

Throughout medical school, group discussions will force you to articulate your reasoning. This often reveals gaps in your understanding much faster than studying alone.

When you explain a concept to someone else, you quickly see whether you truly understand it. If not, you immediately identify where you are uncertain.

Peers can also be a source of practical strategies. Early in the year, a classmate showed me a way of organizing microbiology organisms into clinical syndromes rather than taxonomic categories – this shift saved me hours of review time. The sooner you develop the skill of learning in a collaborative environment, the more natural it will feel when you transition to the wards.

However, please recognize that it is equally OK to go against the tide! If you want to study alone, that is great! There are also aspects of medicine that require us to work independently (I have never met someone who says they write notes more efficiently when working with others). Try and balance the two – both independent and group studying are important and the balance between the two is very personal.

The Hidden Curriculum and Professional Standards

Medical education is not limited to the official syllabus. Alongside lectures, labs, and exams is the “hidden curriculum”—the unspoken expectations about how a medical professional should think, speak, and behave. This includes small actions, such as being punctual for clinical skills sessions. It also includes broader professional habits, like respecting confidentiality, managing uncertainty without overconfidence, and communicating concisely with both peers and supervisors. You suddenly go from a college student to a physician in training. This is a big shift and it also requires a big response.

Many of us have stories about classmates engaging in unprofessional behavior. The reality is that the stakes in medical school are much higher than in college. You are training to become a doctor, and both the profession and patients expect a very high standard of professionalism. Understanding the hidden curriculum early helps you navigate medical school as both a student and an emerging professional.

Managing Knowledge Retention

Given the scope of material, you will inevitably forget content. This is not a reflection of aptitude—it’s a predictable outcome of the volume and pace of medical school. The error is in treating forgetting as a problem to be avoided, rather than as a cue to build structured review into your routine. Think of forgetting as a natural, and often frustrating, part of the process.

My approach eventually settled into a rolling schedule: each week included time to review lectures from the prior week and from weeks earlier. As we got closer to the exam, I started reviewing older material more often than newer, simply because the new material was fresh. That structure kept concepts fresher and prevented the last-minute “relearning” that wastes time before major exams.

The key is to think longitudinally. Much of what you learn in the first year reappears in more advanced form in later courses and on licensing exams. Treat your study system as something that spans years, not just weeks. And, importantly, your didactic work lays the foundation for your clinical work.

Although most medical schools use pass-fail grading during the didactic years, including for NBME or NBOME exams, you should not treat them as simply pass-fail. You should still aim to do your best.

If you only do the minimum in the classroom, it will be much harder to succeed once you begin working in the hospital.

Redefining Productivity

In college, productivity often meant long hours at the library. In medical school, time spent does not always equal progress made. It is possible to work all day and retain very little if your study approach is passive. Shifting to outcome-based evaluation is essential. After a study session, test whether you can explain a concept aloud without notes, apply it to a new clinical example, or recall it two days later. If not, the session may not have been as productive as it felt. This also means learning to stop when diminishing returns set in.

Exhausted study late at night often produces less retention than a shorter, more focused session the next day. Additionally, the resources that are productive for you will be different than those for your classmate. If everyone is using Anki, and the thought of using Anki makes your head explode, do not do it! Understand that productivity is very personal and there is no one path to success.

Sustaining Performance Over Time

One of the most underestimated challenges is endurance. Medical school is not a sprint; it is an extended period of sustained performance under high cognitive load. Early enthusiasm can mask unsustainable habits. I do not think I have ever met a fellow physician who has never experienced burn out. This is unfortunately a natural reality of our profession, and finding ways to minimize the number of times this happens is key.

It is important to establish a baseline routine that you can maintain long term. This routine should include adequate sleep, regular physical activity, and time for friends, hobbies, and family.

Neglecting these elements may not hurt performance in the first month. However, over time, the effects become clear because academic performance is closely tied to personal well-being.

Small, consistent habits proved more effective for me than occasional bursts of extreme productivity. A 30-minute daily review block sustained for months is worth far more than a 10-hour “catch-up” day once every few weeks. While all-nighters may have worked in undergrad, they will not work in medical school.

Looking Back

If I were to distill the main points I wish I had understood before starting, they would center on adaptation and structure. You are not expected to master every detail on the first encounter. In fact, you will never fully master many areas of medicine, and that is normal.

Instead, you are expected to build systems that allow repeated engagement with the material. You must also adapt to different assessment formats and maintain consistent performance without burning out.

Medical school rewards those who learn how to learn in this specific and dynamic environment. The ability to filter, prioritize, and return to concepts systematically will serve you as much as, if not more than, raw memorization ability. If you can establish that foundation early, the rest of the training—though still demanding—becomes far more manageable.