Hair Loss: It May Indicate Thyroid Issues

A hair loss is a phenomenon that affects many people, regardless of whether they are men or women. As part of the natural cycle of hair, everyone loses a certain amount of hair daily, but when this process occurs excessively or the quality of hair deteriorates, it is worth examining the underlying causes more closely.

The Causes of Hair Loss

Hair loss can be attributed to various reasons, and in many cases, it signifies more than just an aesthetic problem. Our health condition is often reflected in the state of our hair, making it important to pay attention to changes. Just because hair loss is considered normal does not mean it should be ignored if it dramatically increases. Uncovering the factors behind hair loss can help in taking appropriate steps, whether it involves lifestyle changes or medical interventions.

Hormonal Changes and Hair Loss

Hair loss often occurs as a result of hormonal changes, stress, or other health issues. The health of the thyroid plays a particularly crucial role in this process, as the balance of hormones directly affects hair growth and condition.

The reasons behind hair loss are extremely diverse, and the problem can be influenced by many factors. One of the most significant factors is hormonal balance, which is particularly sensitive in women. The effects of hormones can extend to the functioning of hair follicles, so if these substances are not available in adequate amounts, the growth of hair follicles may slow down or stop.

In addition, stress, long-term illness, or even the use of medications can contribute to increased hair loss. The level of stress is closely related to the amount of hormones produced by the body, so our mental state can directly impact the condition of our hair. Furthermore, toxic substances, such as chemicals, can also damage hair follicles, leading to further hair loss.

Hair growth consists of three phases: anagen, catagen, and telogen. During the anagen phase, hair grows intensely, while the catagen phase marks the end of growth. In the telogen phase, hair follicles enter a resting state, and hair strands may fall out. The extent and type of hair loss depend on which phase the hair follicle is in, so understanding the hair cycle is essential for addressing problems.

The Relationship Between Thyroid and Hair Loss

The role of thyroid hormones in hair loss is significant, especially in women. Hormones produced by the thyroid, such as thyroxine and triiodothyronine, directly influence the growth of hair follicles. Research has shown that a deficiency of thyroid hormones can be one of the triggers for hair loss, as these hormones promote hair growth and skin pigmentation.

In cases of hypothyroidism, the activity of hair follicles decreases, which can lead to increased hair loss. Symptoms of hypothyroidism include dry skin, fatigue, weight gain, and thinning hair. Hormone replacement therapies are available to improve thyroid function, which can help mitigate hair loss and restore hair health.

These hormones not only affect hair growth but also other bodily functions, such as metabolism and concentration. Low levels of thyroid hormones can cause numerous physical and mental symptoms, making treatment essential for stopping hair loss. Maintaining thyroid health is important through regular medical check-ups and following a healthy lifestyle.

Warning Signs of Hair Loss

The initial signs of hair loss are often subtle but can become increasingly obvious over time. The first warning sign may be finding more hair strands than usual while combing or washing hair. Changes in hair texture—such as hair becoming dull or brittle—can also be a warning sign.

The number of hair strands on the pillow after waking up can be telling, and if hair falls out in clumps with even minor physical impact, it is definitely worth consulting a professional. Identifying the underlying causes of such symptoms can help find the appropriate treatment.

Signs of thyroid problems include fatigue, drowsiness, decreased libido, as well as dry and rough skin. Additionally, the condition of nails may change, and swelling can develop in various parts of the body. Hypothyroidism is well-treatable if the problem is discovered in time, so paying attention and taking proactive steps is essential.

Hair loss is therefore not just an aesthetic issue but also a health indicator. Establishing an accurate diagnosis and starting treatment can help prevent further problems and support hair growth and health.