Dr.Cristyn Watkins: Often It’s Not One Issue, But a Combination of Small Imbalances That Add Up (Founder - aNu Aesthetics & Optimal Wellness, US)

"I have found that when patients start feeling better about how they look, it often creates momentum"

Q. How do you integrate conventional medical treatments with integrative and metabolic approaches in everyday patient care?

I really try to see the whole person, not just the condition they are coming in with. Conventional medicine absolutely has its place. Lab work, diagnostic testing, medications, and hormone therapy are important tools, and they can make a real difference when they’re needed. 

If someone requires medical treatment, that support is there. At the same time, I’m always thinking about the bigger picture. I ask what might be driving the issue underneath. I look at metabolism, hormone balance, inflammation, nutrition, stress, sleep, and daily habits. Often, symptoms are simply signals that the body needs deeper support.

In everyday patient care, both approaches are blended together. Medical treatment is used when appropriate, but there is also focus on strengthening the body from within through better nutrition, improved gut health, balanced hormones, stress management, and metabolic support. Obviously, It’s not just about short-term relief. It’s about helping the body function better over time.

Q. What are the most common metabolic imbalances you see today, and how do nutrition and lifestyle interventions help reverse them?

I see a lot of similar patterns today. Blood sugar imbalance and insulin resistance are very common. Many people struggle with weight gain that feels difficult to manage, hormone changes, chronic inflammation, low energy, and digestive issues. Some come in feeling tired, mentally foggy, or simply not like themselves. Even when basic lab work looks normal, the body may still be out of balance at a deeper level. A lot of these concerns are connected to how the body processes food, handles stress, and regulates hormones.

Nutrition and lifestyle changes can make a real difference. Simple adjustments like eating balanced meals with enough protein, cutting back on processed foods and excess sugar, improving sleep, managing stress, and adding regular movement can help stabilize blood sugar and reduce inflammation. 

When that happens, energy often improves, hormones become more stable, digestion feels better, and weight becomes easier to manage. The body responds well when it is given consistent support and the right environment to function properly.

Q. How do you personalize nutrition plans for patients, especially given the growing debate around diets like keto, plant-based, and intermittent fasting?

I don’t believe in one diet that works for everyone. Every person’s body is different, so nutrition has to be personalized. Some patients may do well with lower carbohydrates, others feel better with a more plant-forward approach, and some benefit from structured eating windows. 

It really depends on their metabolism, hormone balance, medical history, activity level, and daily routine. I also look at lab results to understand how their body is responding to food.

With diets like keto, plant-based, or intermittent fasting, I don’t focus on trends. I focus on what is sustainable and safe for that individual. For example, someone with blood sugar issues may benefit from reducing refined carbs, while someone dealing with stress and hormone imbalance may not respond well to strict fasting. 

The key is flexibility. Nutrition should support energy, stability, and long-term health, not create more stress. It’s about building a plan that fits their life and helps their body function at its best.

Q. What role does gut health play in overall wellness, and how do you evaluate and treat underlying gut-related issues in your practice?

Gut health affects almost everything. It is not just about digestion. The gut is closely connected to the immune system, hormone balance, inflammation, mood, skin, and energy. When it is off, people often feel it in different ways. They may have bloating, constipation, loose stools, fatigue, brain fog, acne, or even anxiety. Sometimes patients come in for something completely different, and we realize the gut is playing a role underneath it all.

In my practice, it starts with listening. I ask about digestion, stress, food habits, sleep, past antibiotic use, and overall symptoms. If needed, I run labs to get a clearer picture. From there, we work on simple but meaningful changes. That can include adjusting food choices, removing triggers, adding fiber or probiotics when appropriate, supporting stomach acid, and managing stress. As the gut begins to heal and rebalance, many other symptoms naturally start to improve too.

Q. For patients dealing with chronic fatigue, weight resistance, or brain fog, what metabolic or hormonal factors do you typically investigate first?

When someone comes in with chronic fatigue, weight resistance, or brain fog, I usually start by looking at the basics that affect energy and metabolism. Thyroid function is one of the first areas I review, because even subtle changes can impact energy, mood, and weight. I also check blood sugar patterns and insulin levels, since unstable glucose can cause crashes, cravings, and mental fog.

Hormones are another big piece. Cortisol, which is tied to stress, can disrupt sleep and make weight harder to manage when it stays elevated. I also look at sex hormones, especially if there are changes related to age or symptoms like mood shifts and stubborn weight gain. In addition, I review nutrient levels such as iron, B vitamins, and vitamin D. Often, these symptoms are not caused by just one issue, but a combination of small imbalances that add up. Once those areas are identified, we can create a plan that supports energy, clarity, and metabolic stability.

Q. What preventive strategies do you believe are most overlooked in traditional primary care, and how can patients take a more proactive role in their long-term health?

That’s a great question. In my experience, one of the things that often gets overlooked in traditional primary care is early intervention. We’re very good at treating illness once it’s clearly defined, but sometimes we miss the opportunity to address subtle changes before they turn into chronic conditions. 

Things like gradual weight gain, persistent fatigue, rising blood sugar, chronic stress, or poor sleep may not trigger immediate concern if lab values are still within range, but they can be early signals that the body is under strain.

I think patients can take a more proactive role by staying engaged in their health, even when nothing feels urgent. That means asking questions, understanding their lab work, prioritizing regular movement, balanced nutrition, quality sleep, and stress management. 

It’s about building sustainable habits rather than waiting for a diagnosis. When care becomes a partnership and patients feel informed and supported, we’re able to focus not just on treating disease, but on protecting long-term health and quality of life.

Q. How do medical spa treatments complement integrative and metabolic medicine in supporting overall health and longevity?

Medical spa treatments are often thought of as purely cosmetic, but in my practice they’re part of a much broader approach to health. When used appropriately, treatments like hormone optimization, skin rejuvenation, body contouring, or regenerative therapies can support circulation, tissue health, collagen production, and even overall metabolic balance. It’s not just about appearance — it’s about supporting the way the body functions as we age.

I have found that when patients start feeling better about how they look, it often creates momentum. They feel more motivated to stay consistent with nutrition, movement, and stress management. That sense of confidence can positively influence many areas of their health.

Within an integrative and metabolic model, these services are never standalone. They complement work we’re already doing around hormones, nutrition, sleep, and long-term wellness. When internal health and external support align, patients tend to feel stronger, more energized, and better equipped to maintain their health over time.

Q. What role do treatments like IV therapy, body contouring, or regenerative aesthetics play in metabolic optimization?

As an expert, I see treatments like IV therapy, body contouring, and regenerative aesthetics as supportive tools, not quick fixes. They are not meant to replace good nutrition, regular exercise, proper sleep, or hormone balance. But when those foundations are in place, these treatments can help enhance the results. For example, IV therapy can help restore important nutrients and hydration, which may improve energy and recovery.

Body contouring can support fat reduction and muscle tone when someone is already working on strength and healthy eating. Regenerative treatments can improve tissue health and circulation, which supports overall vitality as we age. I use these options carefully and only when they fit the patient’s overall health plan. When combined with strong metabolic support, they can help patients feel stronger, more energized, and more balanced over time.

Q. How can patients differentiate between cosmetic-focused med spas and those that take a truly wellness-driven, medical approach?

This is something patients ask quite a bit, especially with so many options out there. From my perspective, the difference really comes down to the depth of care. In some places, the focus stays mostly on the aesthetic result — what treatment you’re interested in and how it will change your appearance. The visit can feel quick and very procedure-driven.

At aNu Aesthetics and Wellness, the conversation goes further than that. We take time to understand your overall health, your lifestyle, your goals, and what may be happening internally before recommending anything. Treatments are chosen with intention, and they’re connected to how you feel day to day — your energy, hormones, stress levels, and long-term wellness. It’s not just about enhancing features. It’s about making sure what we do supports your health in a meaningful and responsible way.

Q. What are the most common misconceptions about aesthetic treatments in relation to internal health?

One of the biggest misconceptions I see is that aesthetic treatments are either completely superficial or completely transformative — there’s rarely a balanced view. People often think treatments like Botox, fillers, laser resurfacing, IV therapy, body contouring, or regenerative skin procedures are either “just vanity” or that they can completely change someone’s health overnight. The truth is somewhere in the middle.

These treatments can improve skin quality, support collagen, help with muscle tone, or even boost hydration and energy in certain cases, but they are not cures for deeper metabolic or hormonal issues. Another real misconception is that if something is offered at a med spa, it must automatically be safe for everyone.

Not all patients are good candidates for every treatment. Hormone shifts, autoimmune conditions, chronic inflammation, or certain medications can affect outcomes. Proper medical evaluation matters. Furthermore, there is also the belief that aesthetic treatments can replace lifestyle work. They can enhance results, but they don’t replace proper nutrition, sleep, stress management, or metabolic care.

 

 Bio

Dr. Cristyn Watkins, MD, is the Founder and Medical Director of aNu Aesthetics & Optimal Wellness. She is a renowned perfectionist who is double board-certified in Family and Integrative Medicine and holds advanced certification in Functional, Metabolic, and Nutrition Medicine. With over 15 years of clinical experience, the doctor blends traditional medical care with evidence-based integrative approaches to help the patients achieve great health and vitality.

As an expert physician, educator, and qualified leader in aesthetics as well as functional medicine, Dr. Watkins focuses on identifying root causes rather than simply managing symptoms. Through science-driven care, latest medical technologies, advanced therapies, and whole-person philosophy, she has completely created practice dedicated to supporting patients from inside out, thus helping them look better, feel stronger, and function at their best.

aNu Aesthetics

Interviewed By Khushi