Is this the same as cold hypersensitivity in the hands and feet?

Cold hypersensitivity in the hands and feet is a description of a symptom, while hypothyroidism is a disease confirmed through tests. Evaluation is necessary if systemic coldness, fatigue, edema, and constipation occur together.

If you are taking medication

Do not adjust hormone medication arbitrarily. When receiving Korean medicine treatment concurrently, you must provide your most recent test results and dosage.

What tests and symptoms are evaluated together?

Hypothyroidism is diagnosed through blood tests to check thyroid-stimulating hormone (TSH) and thyroid hormone levels, along with an evaluation of the cause. In addition to sensitivity to cold, fatigue, edema, constipation, dry skin, and changes in pulse and menstruation are examined.

Where does the heat-cold treatment continue?

For confirmed thyroid diseases, existing treatments and regular check-ups should be maintained. For lingering cold sensitivity, fatigue, digestive issues, or sleep discomfort during treatment, we determine how Korean medicine treatment can help after reviewing your recent test results and current medications.

When should I be re-evaluated if cold sensitivity worsens?

If you are taking medication but experience new or worsening systemic cold sensitivity, edema, severe lethargy, or decreased consciousness, you must first notify your prescribing medical provider to re-evaluate your current condition.

Hypothyroidism is confirmed by blood tests, not by symptoms

When thyroid hormones are deficient, energy utilization slows down, which may lead to sensitivity to cold, fatigue, edema, constipation, dry skin, and weight changes. However, since these symptoms are common in other conditions, hypothyroidism is not diagnosed simply by counting the number of symptoms.

Commonly confused terms and their differences: Cold hypersensitivity of the hands and feet is a description of the symptom of feeling cold in the extremities, whereas hypothyroidism is a disease confirmed through TSH and thyroid hormone tests. If only the hands and feet are cold or if color changes are the primary issue, other causes such as vascular or neurological problems are also examined.
Information to record before your visit: Please prepare the dates and values of your recent TSH and free thyroid hormone tests, as well as the names, dosages, and intake times of your prescribed medications. You should also inform the medical staff about fatigue, edema, pulse, constipation, menstrual changes, and any days you missed your medication or took it with other drugs or supplements.
Scope of this material: NIDDK data was applied to the scope of symptoms, diagnosis, and treatment of hypothyroidism. Cold sensitivity alone is not a criterion for diagnosing the disease or changing the prescribed dosage; do not discontinue thyroid hormone medication arbitrarily. Immediate medical evaluation is required if decreased consciousness and severe lethargy worsen rapidly.

Official References

NIDDK: Hypothyroidism Symptoms, Blood Tests, and Treatment

Medical staff who wrote and reviewed this article

Choi Yeon-seung

Chief Director of Baekrokdam Korean Medicine Clinic

The meaning of hypothyroidism, the scope of differential diagnosis, and patient guidance expressions have been reviewed. The last review date was August 25, 2026.

Graduated from Kyung Hee University College of Korean Medicine
Providing Korean medicine treatment since 2010
Symptom treatment from the perspective of heat-cold balance and constitution

Check medical evaluation criteria for my symptoms View full profile

Check the guides where these terms are used

Symptom and Disease GuideHypothyroidism

Symptom and Disease GuideChills

Heat and Cold ColumnReasons why the body feels cold, and Korean medicine treatment when coldness in the hands, feet, and abdomen is accompanied by fatigue

This explains how to distinguish the reasons for a cold body from thyroid issues, anemia, and Raynaud's phenomenon, and describes how Korean herbal medicine and acupuncture treatments vary when coldness in the hands, feet, and abdomen is accompanied by poor digestion, fatigue, or edema.

Heat and Cold ColumnCauses of Cold Hands and Feet: Korean Medicine Treatment Based on Skin Color Changes, Fatigue, and Digestive State

We categorize the causes of cold hands and feet into Raynaud's phenomenon, thyroid issues, and anemia, as well as Korean medicine perspectives such as lack of warmth and stagnation of Qi and blood, and explain herbal medicine and acupuncture treatments tailored to symptom combinations.

Medical GuideWhere should I start checking when sensations of heat and cold recur?

Even if there are no clear abnormalities in tests, recurring sensations of heat and cold are a definite discomfort. By gathering information on the area, time of day, duration, and accompanying changes such as sleep, sweat, and digestion, we can examine the branches of symptoms more precisely from the perspective of heat and cold and determine the direction of Korean medicine treatment.

Medical GuideWhat should I check if tests are normal but sensations of heat and cold persist?

Just because a cause was not found in a test does not mean the symptoms the patient feels do not exist. The Baekrokdam Heat-Cold Clinic respects existing results while examining details not captured in test reports, such as location, timing, sleep, sweat, and digestion, categorizing them by heat-cold patterns to find points where Korean medicine treatment can help.

Comparison of similar terms

Korean Medicine ConceptHan-jeung

Cold syndrome (Han-jeung) refers to a tendency where various body signals lean toward a cold state. It is not a term used to describe diseases such as anemia, hypothyroidism, or vascular and nerve problems.

Symptom ExpressionCold Hands and Feet

Cold hands and feet is a general term for the feeling of coldness and freezing in the extremities. It is not a diagnosis caused by a single factor; distinctions must be made between vascular, nerve, anemia, and thyroid issues.

Medical TerminologyDifferential Diagnosis

Differential diagnosis is the process of distinguishing possible causes one by one through examination, testing, and monitoring progress, rather than determining a disease name based on a single symptom. This is the first and most necessary step for both sensations of heat and cold.