Written by Elissa Capelle Vaughn
When we think of medicine, often the first thing that springs to mind is “illness.” From this perspective, patients visit a doctor when they have a symptom, like a persistent pain or stomach bug. But on the other side of this approach is medicine as a proactive tool, and that’s where performance medicine comes in.
Performance medicine is an integrative practice that combines sports medicine, functional medicine, and even anti-aging studies to enhance well-being. It also appeals to multiple patients, from athletes who want to achieve peak health to individuals who want targeted care for longevity.
When paired with traditional general healthcare, performance medicine fosters a truly holistic approach to health. Here’s a closer look at core components, comparisons, practices, and case studies of performance medicine.
Performance Medicine vs. Internal Medicine
Let’s start with distinguishing the similarities and differences between performance medicine and internal medicine.
For starters, both practices strictly rely on evidence-based care. Internal medicine treats illnesses and health conditions, but like performance medicine, it also focuses on:
- Prevention
- Nutrition
- Sleep
- Diagnostics
- Lifestyle changes
Both practices share the same goal in improving long-term health outcomes and reducing the risk of injury. Performance medicine practitioners and general physicians both conduct comprehensive assessments, including:
- Lifestyle evaluations
- Hormone levels
- Metabolic health
Of course, both physicians maintain high levels of trust with patients to foster the best possible outcomes.
As for key differences, while internal medicine does involve preventative care, it’s also a “reactive” process that must diagnose and treat symptoms quickly. Performance medicine is a “proactive” practice that enhances physical and mental performance, such as:
- Adaptive capacity
- Endurance
- Mental acuity
- Stamina
- Longevity
Patient segments also differ, with performance medicine generally targeting individuals with low health risks who want to enhance their health.
An athlete may seek out a performance medicine practice to boost their endurance or mental grit. Active older adults may also work with a performance medicine doctor to manage the impacts of aging through peptide therapy and weight management.
Women in general good health may also take a proactive approach and seek a performance medicine clinic for menopause care. While an internal medicine physician can help the same female patient manage menopause symptoms, a performance medicine professional can help balance hormones and promote healthy metabolism.
Performance Medicine vs. Sports Medicine
At first glance, the term “performance medicine” may be confused with sports medicine, but there are distinct differences.
Let’s start with the similarities, with the clearest being strength and endurance, followed by:
- Proactive injury prevention
- Nutrition
- Health monitoring
For example, a sports medicine doctor will also monitor hormone levels, nutrition, and musculoskeletal health to improve performance and prevent burnout. Monitoring also speaks to the level of individualized care seen in performance medicine, as well.
One of the clearest differences is “return to play” care.
Sports medicine is primarily concerned with treating sports injuries and getting professional and collegiate athletes back on the field. Sports medicine doctors often work in teams to answer whether an athlete can jump, throw, and sprint again, and if so, when?
Depending on the severity of a sports injury, a sports medicine team may require surgical or orthopedic treatments.
As such, sports medicine patients are primarily athletes. Performance medicine targets a wider range of patient profiles, from the high-level executive managing corporate stress to the mother who’s navigating perimenopause while trying to keep up with a busy household.
A valuable takeaway is that sports medicine has a narrower, short-term approach to resilience, while performance medicine focuses on long-term resilience.
It should also be noted that many performance medicine doctors do train in sports medicine, internal medicine, or physical medicine & Rehabilitation (PM&R) before entering their chosen field. They may pursue performance medicine as a sub-specialization through a sports medicine fellowship, for example.
Performance Medicine vs. Medical Spas
Performance medicine also shares similarities with medical spas (medspas), with notable differences.
A common similarity is an integrative approach, as seen in the case study of Moonshot Medical and Performance, a medical optimization and physical rehabilitation clinic. Similar to some medspas, this case study integrates the following approaches into weight management programs:
- GLP-1 medications
- Nutrition guidance
- Dual-Energy X-ray Absorptiometry (DEXA) scans
DEXA scans are comprehensive health reports that compare patient results with appropriate age and sex ranges. Patients see a more accurate view of fat and muscle distribution. DEXA tracking is then used to develop plans and monitor progress.
It’s important to note that performance medicine clinics apply strict medical scrutiny in practice. This is a key differentiator between performance medicine clinics like the case study and some medspas.
For instance, a general wellness center may offer massage therapy, but lack the medical oversight to provide GLP-1 plans. Similarly, while many medical spas do offer weight loss management, they may not have an on-site physician to diagnose and prescribe a GLP-1 like Semaglutide.
Anti-aging treatments are another overlap.
For example, the performance medicine clinic in the case study provides peptide-based therapy for anti-aging. Peptides are naturally occurring amino acids in the body; therapeutic peptides like GHK-CU mimic natural peptide signals to simulate the collagen synthesis process, promoting skin elasticity and hair growth.
A medical spa may offer peptide anti-aging therapies with the right medical oversight. However, most spas focus on cosmetic treatments like dermal fillers and skin resurfacing. Performance medicine takes a more rigorous inside-out approach to health and wellness.
Performance medicine clinics may vary when it comes to treatments, with some offering cold plunges to relieve inflammation, while others may focus on HRT treatments for hormone balance. However, the goal of medical optimization remains unchanged.
Blood Panels and Labwork in Performance Medicine
Similar to internal medicine, performance medicine clinics run bloodwork to get a clearer picture of a patient’s health status. However, performance medicine labwork looks beyond statistical averages based on population data. Instead, it looks at optimal health ranges to set benchmarks.
Consider this scenario: A patient visits their doctor, a general physician, citing issues with fatigue and longer recovery times from muscle strain.
The GP runs a blood panel, revealing testosterone levels on the lower end and cortisol levels on the higher end, but these levels are still within the “normal” range, despite the rise and falls. The GP may tell the patient that their levels are normal and likely to balance out.
The patient decides to see a performance medicine physician.
The physician looks at the blood panel and sees the subclinical dysfunction in the testosterone and cortisol levels. They create a treatment plan consisting of bioidentical hormone therapy (BHRT) and targeted stress mitigation to restore the patient’s anabolic drive, which should help the body build and repair tissue while controlling hormones.
Lab-informed decision-making is a core pillar of performance medicine.
Performance medicine physicians order advanced blood panels that test beyond the standard 15 markers used by internal medicine. Advanced panels test over 60 biomarkers, including:
- ApoB for cardiovascular health risk
- Fasting insulin for metabolic health
- Sex hormone metabolites
Meanwhile, genetics and epigenetics tests offer important insight into genetic predispositions. This allows performance medicine practitioners to customize targeted lifestyle interventions early.
Data Analysis in Performance Medicine
Blood tests provide valuable patient data for treatment plans, but continuous monitoring ensures that data is current and relevant.
Performance medicine doctors perform objective blood re-testing and DEXA scans every few months to analyze treatment progress. For instance, if lipid levels remain unchanged, they may administer PCSK9 Inhibitors.
Biometric dashboards are used to monitor the autonomic nervous system (ANS), which regulates involuntary processes, such as:
- Resting heart rate (RHR)
- Heart rate variability (HRV)
- Respiratory Rate
- Blood Pressure
- Sudomotor Function (Sweat Response)
Patient-reported outcomes (PROMs) are also vital to data analysis in performance medicine. These digital surveys ensure data actually aligns with a patient’s daily life, tracking patterns in sleep quality, mental clarity, and pain impact.
Rehabilitation and Recovery in Performance Medicine
In internal medicine, a patient’s physical therapy treatment typically ends once they’re able to perform daily tasks and go to work without pain. If they want to improve their strength beyond their PT sessions, they can see a performance medicine doctor for targeted strength and endurance regimens.
For instance, a practitioner may use load management techniques to stress the patient’s tissues just enough to improve muscle adaptation. The goal is to strengthen the muscle without re-injuring the area. But the ultimate goal is greater resilience, lowering overall injury risk.
Performance medicine also takes an active, rather than passive, approach to recovery. A doctor may recommend contrast therapy, which combines infrared sauna sessions and cold plunges to:
- Promote better vascular health
- Detoxify the system
- Trigger norepinephrine release
- Reduce overall inflammation
Hyperbaric oxygen therapy (HBOT) is also used in performance medicine to speed up healing and cellular repair in the body, treating the whole person.
All three of these methods help downregulate the nervous system and flush out metabolic waste.
Learn More About Performance Medicine
Performance medicine stands out as an integrative practice that considers the whole person, whether it’s a patient who wants to build up strength after physical therapy, a woman entering menopause, or a busy corporate professional trying to reduce toxic stress.
Research further into its similarities and differences with other practices, clinical tests, data analysis, and recovery. Our blog is packed with information on sectors, career pathways, and innovations in the healthcare community.
Author bio:
Elissa Capelle Vaughn is a New York-based content writer who covers trending topics in health and wellness. She also brings a diverse background in sales and marketing to her work when discussing communication strategies in the health field.
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