Causes of Thinning Eyebrows

Causes of Thinning Eyebrows

Full brows have been a sought-after look for beauty, particularly in today’s age. We know how to fill in the gaps, use tweezers less frequently, and accept our natural shapes. Regardless of how thick or thin your eyebrows are, they will still tend to grow thinner over time. So what causes thinning eyebrows?

Causes of Thinning Eyebrows

Your facial appearance is largely determined by your eyebrows. They frame your face and are a crucial part of how you express emotion. Still, it’s normal to wonder if your eyebrows are starting to thin and whether you should pursue eyebrow FUE treatment in Denver. Your hair surgeon will discuss the most common causes of thinning eyebrows and offer suggestions on how to fix them ASAP.

Poor Diet

Temporary eyebrow hair loss can also be caused by vitamin deficiencies or a poor diet. Thin eyebrows can be caused by a diet deficient in iodine or excessive amounts. A balanced diet rich in nutrients and minerals can help promote hair health and even the regrowth of eyebrows that have been lost.


Thin eyebrows can also be caused by more serious conditions. You may experience eyebrow hair loss or thinning if you have an over-or under-producing thyroid. It is best to consult your doctor about eyebrow hair loss. The good news is that hair loss will slow down once your thyroid starts to produce normal hormone levels with medication. Hair regrowth should then occur as your body repairs itself.

Hormonal changes

Hair loss and thinning can be caused by changes in hormones. Women go through this transition and hormone levels like estrogen, prostaglandin and progesterone start to decline. Hair strands become weaker and fall out. Still, this hormonal shift is often the primary cause of hair loss for women over 40.


Scientifically, eyebrow hair is the same as the hair found elsewhere on the body. Hair loss can be caused by increased stress. Telogen effluvium is a condition in which the body tells hair follicles not to grow hair. Still, it’s thought that this happens because of hormones the body releases in higher amounts due to feelings of worry and anxiety. The common reaction to stress is ‘knitting’ the eyebrows, which is a persistent and prolonged rubbing of the eyebrow hairs. This can lead to patchy growth. These patches may not disappear as quickly as they grow back because eyebrow hairs take longer to grow back.

Know the Signs of Stress-Related Hair Loss

You can prevent hair loss from stress by recognizing the signs early enough. The following are the most common signs of hair fall caused by stress:

  • Growing bald spots
  • Hairs that are too close to the scalp or forehead should be cut
  • Hair falling out
  • Rapidly receding hairline
  • Hair falling out from other parts of the body (eyebrows and beard, pubic hairs, etc.).

You may have one of several types of stress-related hair loss depending on your stress level and severity. Still, this will determine your likelihood of growing your hair back naturally.

How Long Does it Take for FUE Hair to Grow Back?

You’re lucky if your hair has fallen out due to stress, and not an underlying medical condition. This is because your hair will grow back much more easily after being damaged by stress, making you a likely candidate for FUE treatment. Although this doesn’t make it easy, it can be comforting to know your body will eventually grow your hair back. Most patients find that it takes 6-9 months for their hair to grow fully.

Stop Stress-Related Hair Loss ASAP

You can regrow your full head of hair faster if you act quickly. You’ve found the right place if you want to invest in cutting-edge, stunning procedures that can fix any amount of hair loss on your eyebrows. Contact Denver Hair Surgery today to learn more about our innovative process of hair restoration with NeoGraft in Denver and schedule your one-on-one consultation for eyebrow hair restoration ASAP.

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