Carmen Rodríguez PNI Services

Comprehensive health approach based on psychoneuroimmunoendocrinology.


PNI

Psychoneuroimmunoendocrinology (PNI) is a health approach that studies how the mind (psyche), the nervous system, the immune system, and the hormonal (endocrine) system connect and influence each other. Instead of looking at each symptom separately, PNI integrates all the pieces to understand why a problem arises and what changes can help solve it at the root.

How it works

Psyche: your thoughts, emotions, stress, and habits influence the rest of the body.
Neuro: the nervous system coordinates energy, sleep, appetite, and mood responses.
Immuno: inflammation and defenses rise or fall depending on your rest, diet, and stress.
Endocrine: hormones like insulin, cortisol, or sex hormones impact weight, energy, and cycle.
Microbiota & Digestive: your “ecosystem” in the gut communicates with the immune system, the brain, and hormones

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hábitos

Habit Psychopedagogy

We support habit change with pedagogical strategies and motivational tools to consolidate your daily routine and maximize sustainable results.

How habit psychopedagogy helps you

With habit psychopedagogy, the changes you make will be sustainable and maintained over time. Being an essential part of integral support.

My goal is for you to learn to take care of yourself through knowledge, awareness, and autonomy, integrating healthy habits in a natural, sustainable, and non-restrictive way. Real change is the one you can maintain over time.


Clinical Dietitian

Through nutritional education, you will regain control over your health. Through it, you learn to make conscious decisions, reconnect with your body, and enjoy a balanced diet.

What is nutritional education

Nutritional education is a powerful tool that allows you to make conscious decisions, reconnect with your body, and enjoy food. My support provides you with practical tools and knowledge to maintain lasting changes and build a healthy and balanced relationship with food.

My work focuses on understanding how nutrition influences metabolism, digestive function, immunity, and hormonal balance. We design personalized nutritional plans to optimize these systems and promote long-lasting health, always within a medical framework and based on scientific evidence.

dietista clinica

What it’s for

PNI is useful when there are multiple related symptoms (digestive, metabolic, hormonal, sleep, mood) or when you have tried isolated solutions and the problem returns. It helps to organize nutrition, rest, movement, stress management and, when appropriate, supplementation with professional criteria. It is always complementary and compatible with medical care.

What it is not

It is not a “quick fix” or a pill list.
It does not replace your doctor or your treatments.
It does not promise identical results for everyone: each plan is personalized.

What to expect

A structured process: deep listening, review of lab results in clear language, a realistic habit plan, and periodic follow-up for adjustments. The goal is for you to understand your body and build sustainable changes that improve your health from the inside out.


Do you have any questions?