Hypothyroidism sweating

Pro Research Analysisby

Searched over 200M research papers for "hypothyroidism sweating"

Analyzed relevant papers

Hypothyroidism and Sweating: An Overview

Introduction to Hypothyroidism and Sweating

Hypothyroidism, a condition characterized by an underactive thyroid gland, affects various bodily functions, including sweating. The thyroid gland plays a crucial role in regulating metabolism, and its dysfunction can lead to noticeable changes in sweat production and composition.

Reduced Sweating in Hypothyroidism

Diminished Sweating and Skin Changes

One of the hallmark symptoms of hypothyroidism is reduced sweating. Patients with hypothyroidism often experience dry, coarse skin due to decreased sweat production. This reduction in sweating can lead to painful cracks and fissures in the palms and soles, as well as a tendency towards hyperkeratosis, where the skin becomes thickened and rough .

Cytologic Changes in Eccrine Sweat Glands

Biopsy studies have shown specific cytologic changes in the eccrine sweat glands of patients with hypothyroidism. These changes are particularly evident in patients who have been under treatment for less than four months, but can also be seen in some patients treated for a year or longer. These findings suggest that skin biopsies could be a useful diagnostic tool for hypothyroidism when conventional tests are impractical .

Abnormal Sweat Electrolyte Concentrations

Sodium and Chloride Levels in Sweat

Research indicates that thyroid dysfunction can lead to abnormal concentrations of electrolytes in sweat. In hypothyroidism, the concentration of sodium in sweat is typically increased, a condition known as myxedema . Additionally, elevated sweat chloride concentrations have been observed in hypothyroid patients, which can sometimes lead to misdiagnosis of conditions like cystic fibrosis .

Sweat Tests in Congenital Hypothyroidism

A study investigating sweat sodium concentrations in infants with congenital primary hypothyroidism found that sweat sodium levels were within normal ranges for all patients. This suggests that while electrolyte abnormalities can occur, they may not be present in all cases of hypothyroidism .

Conclusion

Hypothyroidism significantly impacts sweat production and composition, leading to reduced sweating and changes in sweat electrolyte concentrations. These alterations can contribute to various skin issues and may serve as diagnostic indicators. Understanding these changes is crucial for the effective management and diagnosis of hypothyroidism.

Sources and full results

Most relevant research papers on this topic

Cytologic changes in the eccrine sweat gland in hypothyroidism. A preliminary report.

Thyroid dysfunction leads to abnormal cytologic changes in the eccrine sweat gland, with decreased sodium concentration in thyrotoxicosis and increased sodium concentration in myxedema.

Case Report

1961·

4citations

·R. Dobson et al.

ANNUAL MEETING

Skin disorders can cause widespread pigmentation, asthenia, and cutaneous sensitization, with a variety of associated symptoms.

1952·

0citations

CYTOLOGICAL CHANGES IN THE SWEAT GLAND IN HYPOTHYROIDISM.

Skin biopsy may provide a simple and useful method for diagnosing hypothyroidism, particularly when conventional tests are impractical.

1963·

22citations

·M. Means et al.

Sweat Test in Patients with Congenital Primary Hypothyroidism

Sweat sodium levels in infants with congenital primary hypothyroidism are within normal ranges, and the concentrations of sweat sodium in patients with overt hypothyroidism were not abnormal.

Observational Study

2014·

0citations

·G. Karagüzel et al.

Elevated sweat chlorides and hypothyroidism.

Elevated sweat chloride concentrations in children may initially be thought to indicate cystic fibrosis, but in this case, it was hypothyroidism that was the underlying disease process.

Case Report

1968·

10citations

·L. Madoff

Development of hyperthyroidism in a hypothyroid patient.

A patient with hypothyroidism can develop hyperthyroidism due to a reversible process, such as a thyroid hormone deficiency or a thyroid hormone excess.

Case Report

2022·

0citations

·Parham Parvazinia

Hypothyroidism and hyperthyroidism

Congenital hypothyroidism is a condition in which the thyroid gland does not produce enough thyroid hormones, leading to intellectual deficit and short stature.

2019·

4citations

·G. Guerri et al.

Risk stratification and dental management of the patient with thyroid dysfunction.

Thyroid dysfunction affects metabolism, thermoregulation, and oxygen utilization, requiring specialized dental care and understanding of the disease and its treatment to provide competent dental care.

2008·

12citations

·Michaell A. Huber et al.

Mechanism for Disease Classification in Predicting Thyroid Disease

Machine learning and deep learning methods can effectively predict thyroid disease, with potential applications in identifying patients at risk for hypothyroidism or hyperthyroidism.

2023·

1citation

·Priyanka Kumari et al.

Evaluation of a three-month trial of thyroxine replacement in symptomatic subclinical hypothyroidism: An impact on clinical presentation, quality of life and adoption of long-term therapy

A 3-month trial of thyroxine replacement significantly reduced symptoms in symptomatic subclinical hypothyroidism patients, but quality of life did not significantly improve.

Non-RCT

2020·

2citations

·M. Pandrc et al.

Try another search

signs and symptoms of a breakdown

stop smoking programs

depersonalization derealization

types of add/adhd

venlafaxine withdrawal

weed depressant