Skip to content
Ver este site em portuguêsPortuguês
Fabio Morus
FNDperfectionismfunctional neurological disorderself-criticismmental healthstress

FND and Perfectionism: When Excessive Demands Exacerbate Symptoms

Perfectionism is a common trait among people with FND and can exacerbate neurological symptoms. Learn about this connection and discover practical.

5 min read
Hands holding a mug with restrained tension
Fabio Morus
Fabio Morus

Clinical Hypnotherapist

“There’s something wrong with me.” “I should be feeling better by now.” “If I try harder, the symptoms will go away.”

These phrases are familiar to many people with FND. And they have a name: perfectionism.

Perfectionism isn’t just about wanting to do things right. It’s a relentless internal demand that turns every symptom into a personal failure, every relapse into proof of inadequacy.

And worse: this mindset isn’t harmless. It may be fueling the very symptoms you want to eliminate.

Why Is Perfectionism So Common in FND?

Studies show that perfectionist traits are significantly more common in people with FND than in the general population. This is no coincidence — it’s a neurologically based connection.

Perfectionism keeps the nervous system in a state of heightened alertness. Constant vigilance over one’s own performance, the fear of making mistakes, and severe self-criticism — all of this activates the sympathetic nervous system, the same system that is dysregulated in FND.

It’s a self-perpetuating cycle:

  • You demand too much of yourself
  • Stress increases and symptoms worsen
  • You interpret the worsening as a personal failure
  • Self-criticism intensifies
  • Stress rises even further
  • Symptoms worsen again

The Three Types of Perfectionism That Affect FND

1. Self-oriented perfectionism. “I have to be perfect at everything.” This is the most common type. The person sets impossible standards for themselves and feels like a failure when they don’t meet them. In FND, this translates into pushing the body beyond its limits — the so-called “boom and bust” cycle.

2. Socially prescribed perfectionism. “Others expect me to be perfect.” The belief that the people around you have unrealistic expectations of you. In FND, this leads to social anxiety, isolation, and shame about visible symptoms.

3. Other-oriented perfectionism. “Others should be perfect.” Demanding perfection from those close to you. This type creates conflict and frustration in relationships — precisely when social support is most needed.

Person sitting on floor against wall with eyes closed

How to Break the Cycle?

Recognizing the pattern is the first step. But recognition alone isn’t enough — you need concrete strategies.

1. Name Perfectionism When It Arises

The next time you catch yourself thinking “I should be better,” stop and say to yourself: “This is my perfectionism speaking, not reality.”

Naming the pattern creates distance between you and the thought. You are not the thought — you are observing it.

2. Practice “Good Is Good Enough”

Perfectionism demands 100% in everything. But the nervous system with FND doesn’t work that way.

Try deliberately doing something “good enough” instead of perfect:

  • A simple meal instead of an elaborate dish
  • A 10-minute walk instead of a full workout
  • An email without obsessive editing

The goal isn’t to lower your standards. It’s to teach your brain that the world doesn’t end when something is 80% done.

Open notebook with pen and morning sunlight on desk

3. Replace Self-Criticism With Curiosity

Self-criticism says, “You failed again.”

Curiosity says: “What is my body trying to tell me?”

When symptoms worsen, instead of judging yourself, ask with genuine curiosity: What happened in the last 24 hours? Did I sleep less? Was I more stressed? Did I eat differently?

Curiosity is the neurological antidote to self-criticism. One activates the threat system; the other activates the safe exploration system.

4. Reevaluate Your Expectations for Recovery

Perfectionism also creeps into how you view recovery. “I have to be 100% recovered in X months.”

Recovery from FND isn’t linear. As explained in the article on what to do during an FND relapse, fluctuations are part of the process. Adjusting your expectations isn’t giving up — it’s being realistic.

5. Celebrate the Effort, Not Just the Result

Perfectionists only celebrate when they reach the final goal. But with FND, the end result may be a long way off — and that leads to constant frustration.

Start celebrating the process:

  • “Today I paced myself as planned.”
  • “I managed to identify a trigger before it knocked me down.”
  • “I asked for help when I needed it.”

These victories are real. And they’re what build the foundation of recovery.

Perfectionism Is Not a Moral Flaw

If you relate to this article, don’t blame yourself for being a perfectionist. Perfectionism often stems from survival strategies that made sense in the past — environments where making mistakes had real consequences, where love seemed conditional on performance.

These strategies protected you at one stage of your life. But now they may be holding you back.

The good news: mental patterns can be reprogrammed. That’s exactly what FND treatment with hypnotherapy does — it helps the brain create new, healthier pathways.


Is perfectionism fueling your symptoms? Hypnotherapy can help break mental patterns that keep your nervous system on high alert. Schedule a consultation so we can talk.

This content is for informational purposes only and does not substitute professional clinical diagnosis or medical treatment. Consult a qualified health professional before making any decision based on this information.
Share:

Free 20-min session

Book now