• 30 April 2024
  • Dr Malay Mehta

The thyroid gland is a small, butterfly-shaped gland located in the neck that plays a crucial role in regulating various bodily functions, including metabolism, growth, and energy levels. One of its lesser-known functions is its impact on hair growth, strength and vitality. Dr Malay Mehta and his team explore this relationship and answer “Can a thyroid problem cause hair loss”?

Thyroid disorders and hair loss

When the thyroid gland is not functioning properly, it can cause hormonal imbalances and disruptions in the hair growth cycle, leading to thinning and loss of the hair. In hypothyroidism (underactive thyroid), hair follicles may become less active, leading to thinning and loss of hair.

On the other hand, hyperthyroidism (overactive thyroid) can accelerate the hair growth cycle, causing hair to become thin and brittle. Other thyroid disorders, such as Hashimoto’s and Graves’ disease, can also cause hair loss, although less commonly.

can a thyroid problem cause hair loss

Can a thyroid problem cause hair loss: The thyroid gland in the throat is responsible for balancing some of the hormones in your body that are responsible for the health and vitality of your hair.

What are the symptoms of thyroid-related hair loss?

Recognising the symptoms of thyroid-related hair loss is crucial for early intervention. Common symptoms of thyroid conditions include:

  • Fatigue
  • Unexplained weight changes
  • Mood swings and irritability
  • Dry skin
  • Brittle nails
  • Sensitivity to cold or heat
  • Changes in hair texture and volume

If you’re experiencing these symptoms and hair loss, it’s important to consult a healthcare professional to assess your thyroid hormones and functioning.

How to diagnose thyroid-related hair loss

The gold standard to diagnose hair loss caused by thyroid dysfunction is to take a blood test to measure thyroid hormone levels. Your healthcare provider may also perform a physical exam and review your medical history to determine if a thyroid disorder is causing your hair loss.

can a thyroid problem cause hair loss

Can a thyroid problem cause hair loss: Your doctor may order blood tests to determine if hair loss is a symptom of an issue with your thyroid hormones.

What is the treatment for thyroid-related hair loss?

Treating the underlying thyroid disorder is key to improving hair loss. Depending on the type and severity of the thyroid disorder, treatment options may include medication, lifestyle changes, or, in some cases, surgery.

Medication: Thyroid hormone replacement therapy is often used to treat hypothyroidism. This medication helps restore hormone levels to normal, which can improve hair loss associated with an underactive thyroid.

Lifestyle changes: Adopting a healthy lifestyle can support thyroid health and improve the symptoms of hair loss. This may include eating a balanced diet rich in essential nutrients, getting regular exercise, managing stress, and avoiding smoking.

Surgery: In some cases, surgery may be necessary to treat thyroid disorders that do not respond to medication or other treatments. Thyroid surgery may involve removing part or all of the thyroid gland.

Scalp treatments: Using medicated shampoos or topical treatments that promote scalp health can help improve hair loss associated with thyroid disorders.

In cases of significant loss or damage of hair, your healthcare professional may recommend more invasive procedures to treat the hair loss. This can include laser therapy, PRP therapy or hair transplants.

can a thyroid problem cause hair loss

Can a thyroid problem cause hair loss: Your doctor can recommend several treatment options for hair loss related to over or underactive thyroid, from medications and scalp treatment to surgery or lifestyle changes.

Thyroid conditions and the health of hair

Thyroid disorders can lead to hair loss, but with early detection and proper treatment, you can manage and even reverse the effects of thyroid-related hair loss. If you’re concerned about your hair loss or suspect that your thyroid may be the cause, don’t hesitate to seek medical advice. Your healthcare provider can help you identify the underlying cause of your hair loss and develop a treatment plan that’s right for you.


How can I stop hair loss with thyroid problems?

Hair loss caused by thyroid problems can often be reversed with proper treatment of the underlying thyroid condition. Once your thyroid hormone levels are balanced, your hair growth cycle should return to normal, and you may notice regrowth, as well as stronger, vibrant hair.

Will hair grow back from thyroid problems?

Yes, in many cases, the hair will grow back once the underlying thyroid disorder is properly treated. It may take some time for your hair to regrow fully, so be patient and follow your healthcare provider’s treatment plan.

Is my thyroid to blame for my hair loss?

Hair loss can have many causes, so it’s important to consult a healthcare professional for an accurate diagnosis. If you’re experiencing hair loss and symptoms of thyroid dysfunction, your thyroid may be a contributing factor, but only a healthcare provider can confirm this.

About The Author

Dr Malay Mehta

Dr Malay Mehta is passionate about offering men the confidence the've always wanted by performing hair transplants with outstanding hair density and natural looking results. He is known as the best hair transplant surgeon in Mumbai delivering amazing results at the most affordable prices in the area.


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