Tests Show No Abnormalities, Yet I Feel Fatigued All Day | Incheon Dysautonomia

The Borderline Encountered at the Incheon Autonomic Dysfunction Clinic

“Tests show nothing abnormal... but I feel drained all day long.”

Within those words lies months of accumulated fatigue. Outwardly, they appear neatly dressed with a normal gait, but the moment they sit down, their shoulders slump slightly. Knowing the weight they carry, I don't miss this expression.

Patients like this have usually been to several hospitals. Even after blood tests, EKGs, and X-rays, they're told everything is 'normal' and sent home, but their body feels no better the next morning.

They themselves wonder, 'Am I just overly sensitive?', but their body's changes don't lie. Their commonality is that the 'process of breakdown' is hovering around the test's baseline. Quantitatively, it's not yet a disease, but their physiological buffering capacity is rapidly diminishing. Being on the borderline isn't just an ambiguous state; it means standing at a crossroads where the future direction will be decided.

A Day Collapsed from Morning

“My heart races as soon as I open my eyes. It feels like I can't breathe, and I hate the feeling that the day has already begun.”

The patient said they wake up even before their alarm rings. This is a pattern where the sympathetic nervous system doesn't switch off overnight. Even during sleep, their body was 'running,' and by morning, half of their fatigue was already accumulated.

They said they stop brushing their teeth at the sink to catch their breath. This isn't merely a lack of physical stamina but a signal that the autonomic nervous system hasn't switched to 'rest mode.' Like a boiler that's been running all night, the body is heated, but the water in the tank is slowly drying up.

Even breathing in the morning air doesn't cool the internal heat. If this pattern repeats from morning, the entire rhythm of the day is already disrupted. The brain continuously secretes stress hormones, and peripheral blood vessels are unnecessarily constricted. Even without having moved, it's as if half a day's worth of energy has already vanished.

Instability During the Day

On the way to work, their hands are so cold they feel numb. Their fingertips holding the subway strap feel like ice, but upon entering the office, heat suddenly rushes to their face. “My face flushes intensely during meetings, making me avoid eye contact.”

This isn't merely an issue of heat or cold. The switch between the sympathetic and parasympathetic nervous systems doesn't activate at the appropriate time. Normally, blood flow should be regulated, moving between the hands, feet, and face in response to external temperature and stress. However, in a borderline state, this transition is slow and sometimes even operates in the opposite direction.

Ultimately, body temperature distribution becomes out of sync; standing before people, the face flushes, while sitting alone, fingertips are cold. This pattern signifies a state of confusion where the body simultaneously sends 'crisis signals' and 'stability signals.' The brain and peripheral areas issue conflicting commands, and blood vessels constantly constrict and dilate amidst this confusion.

The Link Between Digestion and Circulation

After lunch, their stomach feels bloated, and in the afternoon, their eyelids feel heavy. “Eating should give me energy, but instead, I feel sleepy. My hands and feet are still cold, and only my face feels hot.” This is closely related to instability in the gut-brain axis.

When food enters, the parasympathetic nervous system should activate to facilitate digestion, but in a borderline state, sympathetic nervous system tension remains high, preventing adequate gastrointestinal blood flow. The stomach works hard to digest food, but peripheral blood vessels remain constricted.

Consequently, the energy that should be generated during digestion is not obtained, and instead, fatigue accumulates. If this repeats, the act of eating itself transforms from 'recovery' into a 'burden.'

Borderline Signals Visible in Tests

Heart Rate Variability (HRV) shows sympathetic dominance, indicating a state of tension. CRP is 0.6, a very subtle elevation, but it indicates an inflammatory response. Heart rate and blood pressure are between normal and borderline.

This is why the phrase 'everything is normal' cannot provide reassurance.

While the values don't meet the criteria for drug prescription, if this state persists, autonomic nervous system responsiveness decreases, and inflammation gradually infiltrates tissues. The meaning of the borderline isn't simply 'it's still okay,' but rather a signal that 'if you don't stop now, it will soon become a disease.'

The Boiler Running All Night

The boiler doesn't turn off. The heat that warms the water continues to emanate, but the water in the tank gradually dries up. The pipes deform from overheating. This boiler is precisely the HPA axis.

Even if you try to turn off the boiler that ran all night in the morning, the heat has already permeated deep into the pipes. The feeling that the room air doesn't cool even with open windows – that is the body's current state. If this state persists, the water will dry up, and the pipes will eventually start to leak.

Traditional Korean Medicine Interpretation

In a state of Gan Gi Ul Gyul (Liver Qi Stagnation, where the Liver's energy is blocked and cannot flow), Hwa Yeol (Fire Heat) develops, and if this heat persists, Yin (the cooling, moistening aspect) is consumed, transforming into Heo Yeol (Deficient Heat). The Spleen and Stomach lose their ability to generate energy, and Dam Eum (Dampness-Phlegm, sticky waste products) accumulates. When Qi and Blood become weak, the resilience for recovery disappears. A vicious cycle ensues where heat rises only upwards, and strength does not descend downwards.

This is not merely a stress response but a pattern of chronic physiological imbalance that has become entrenched. For recovery, heat must be reduced, Jin Aek (vital fluids) replenished, and the pathways of circulation reopened.

Treatment and Daily Routine

Treatment involves lowering the fire, replenishing the water, and maintaining the pipes. With So Gan Hae Ul (soothing the Liver and resolving stagnation), Cheong Yeol Yang Eum (clearing heat and nourishing Yin), and Geon Bi Hwa Dam (strengthening the Spleen and resolving Dampness-Phlegm) as core principles, HRV breathing training, restoration of sleep hygiene, an anti-inflammatory diet, and sustained low-intensity exercise are combined.

• Go to bed before 11 PM, and turn off the sympathetic nervous system with breathing meditation before sleep.
• In the morning, warm the "pipes" with warm water, and limit caffeine consumption to the morning.
• If your hands and feet are cold, stimulate blood flow with warm compresses.
• 30 minutes of daily aerobic exercise, enough to break a light sweat, is recommended.

These small routines gradually reduce the boiler's flame. Recovering from the borderline state is much easier than recovering after it has become a full-blown illness. It must be extinguished while it's still a spark. If it's now, it's not too late.

Clinic Information

Clinic Hours:
Mon-Fri 10:00 AM - 7:00 PM
Lunch Break 1:00 PM - 2:00 PM

※ Individual consultations are not conducted via this blog. For appointments and clinic-related inquiries, please refer to Naver Place or our official website.

Baengnokdam Korean Medicine Clinic
3rd Floor, Songdo Dream City, 81 Convensia-daero, Yeonsu-gu, Incheon

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