Educational article

Thyroid: Critical Indicators You Should Not Ignore and When to Seek Help

Dr. Teresita Cortés Segura, medical reviewer

Author and medical review: Dra. Teresita del Niño Jesús Cortés Segura, endocrinologist.

Location: Bogotá, Colombia.

Published: August 23, 2026 · Updated: August 23, 2026 · 5 min read.

Educational content. It does not replace an individual medical assessment and should not be used for self-medication.

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What is the thyroid and why is it important?

The thyroid is a butterfly-shaped gland located in the neck that produces essential hormones for metabolism, growth, and development. Its proper functioning is vital to maintaining hormonal balance in the body.

Common myths about the thyroid

1. **Only women have thyroid problems**: Although more common in women, men can also suffer from thyroid disorders. 2. **Thyroid problems are only hereditary**: While genetics play a role, factors such as stress and diet also influence thyroid health. 3. **Symptoms are always obvious**: Symptoms are not always clear; some people may have thyroid problems without realizing it.

Person sitting on a sofa with an expression of fatigue and weakness, surrounded by a neutral environment. — Fatigue and weakness are common symptoms of hypothyroidism that should not be ignored. Consult an endocrinologist in Bogotá if you experience them.

Warning symptoms you should not ignore

- **Persistent fatigue**: Feeling tired even after resting can be a sign of hypothyroidism. - **Weight changes**: Unexplained weight gain or loss may indicate a hormonal imbalance. - **Mood changes**: Depression or anxiety can be related to thyroid problems.

When should you consult a doctor?

It is crucial to seek medical attention if you experience persistent or severe symptoms, especially if accompanied by significant changes in your overall health. Do not wait for symptoms to worsen.

Diagnostic tests for thyroid problems

Blood tests are the most common way to assess thyroid function. TSH and thyroid hormone levels are key indicators that an endocrinologist can analyze.

Importance of medical follow-up

Regular monitoring of thyroid function is essential, especially if you have a family history of thyroid problems or have had persistent symptoms. An endocrinologist can help you effectively manage your thyroid health.

When to seek medical care

If symptoms persist, test results are abnormal, or you have questions about medication, arrange an individual assessment. Do not change treatment or doses without medical guidance.