Hair loss after surgery is usually caused by telogen effluvium (TE), which is caused by a break in your normal hair cycle.

They usually lose 50 to 100 hairs a day. However, sometimes certain medical conditions, such as surgery or basic medical conditions, can prevent hair follicles from forming hair as needed.

The good news is that hair loss is possible after surgery, but it is usually temporary. Talk to your doctor about possible causes and treatment options for hair loss after surgery.

In a normal hair cycle, your follicles go through a process of growth that lasts for a few years at a time. Hair follicles do not constantly produce new hairs – they rotate through the rest stages, known as telogens.

According to the American Hair Loss Association, 10 to 20 percent of your beard is always on TV.

If the volume of telogen hairs is more than 20%, one of the most common hair follicles is the telogen fluvium.

Surgery Sometimes your beard can last longer than usual. Instead of large bald spots associated with alopecia areata, there is a greater chance of thinning hair due to TE.

Surgery can cause TE-related hair loss in the following ways.


Surgery is considered an invasive procedure, which can put a lot of stress on your body – and your mind.

According to the American Leather Association, hair loss can occur within 3 to 6 months after a major catastrophic event.

Your body needs certain nutrients for hair growth, for example –

Traumatic events, such as surgery, can cause your body to lose these nutrients to your vital organs. This can lead to hair loss and TE.

Conditional alopecia

As a 2012 Research Review, Although not uncommon, this type of hair loss occurs in one place for several hours at a time. This can reduce the flow of blood to your veins.

Conditional alopecia is not uncommon in short procedures because your head is not in a very long position.

The same research report mentioned above shows that this type of hair loss is often reported in heart surgery.

Conditional alopecia is also possible after extensive rehabilitation surgery due to the length of time it takes to sit in one place.


According to Larry S. Nature, MD. , FACS, Board in Newport Beach, California A certified plastic surgeon at the Pacific Plastic Surgery Center, while still arguing, some doctors suspect a link between anesthesia and hair loss, especially in the long-term relationship. Several hours.

Prolonged anesthesia is thought to reduce cell division and cause TE-related hair loss. Slow cellular division, in turn, can inhibit hair growth. However, this has not been confirmed in clinical studies.

The type of anesthetic used can contribute to hair loss. A 2012 Research Review It has been found that anesthesia, which is primarily used in maxillofacial surgery, increases the risk of positional alopecia.

A 2015 Research Review Although not tolerated in all patients, it is still used to reduce anemia, such as hypotension anesthesia, and in some surgeries, such as dental surgery.

Drug side effects

Some medications taken after surgery can cause hair loss, especially if you are allergic to them. The American Dermatology Association recommends that you talk to your doctor if you are taking the following medications associated with TE:

Type of surgery

It is also important to consider the location of your surgery. Although all surgeries have the potential to cause TE and hair loss, you may be at risk of hair loss if your scalp is placed on your scalp.

As a 2012 Research Review, Head and neck surgeries, and the use of anesthetics have also been linked to increased risk of hair loss alopecia.

Hair loss after surgery may not be completely preventable, but you may be able to help Minimize TE results. This includes:

  • Eat a balanced diet rich in plant-based foods
  • Regular exercise
  • Better sleep
  • Anxiety Management

Make sure you have no malnutrition

Malnutrition in hair loss – with or without surgery.

As a 2018 Research Review, The following micro-elements have been identified by researchers could be Supporting healthy hair follicles and continuing normal hair growth cycles

  • Iron
  • Selenium
  • Zinc
  • Antioxidants, including vitamins A, C and E
  • B vitamins
  • Vitamin D

Make sure you get enough protein and iron

Adequate protein and iron intake is associated with healthy hair growth, according to the American Academy of Dermatology.

You may be able to help reduce hair loss by eating foods rich in these nutrients, but it is not clear if you can prevent hair loss associated with any particular diet.

A blood test can determine if you are deficient in any of the ingredients listed above, and your doctor may recommend certain foods or supplements based on the results.

However, you should not take supplements on your own without any established diet. As a 2017 Research Review, Doing this can increase your risk of hair loss due to toxins.

Talk to your doctor about hair loss concerns before surgery

It is important to discuss your hair loss with your doctor before your surgery.

If you are expecting long-term surgery or intensive care, you can ask about the treatment team’s plan for head rotation programs to help prevent alopecia.

Your doctor may be able to help you assess other risk factors for hair loss, and may come up with a plan of action to help reduce it. This may include the above-mentioned preventive measures, as well as possible post-operative treatments.

Although it may involve thinning hair or hair loss after surgery, there are steps you can take to discuss treatment with your doctor.

A dermatologist can decide which home or professional treatment is best, but it can take several months until both options are fully implemented.

Home remedies

Home remedies may include:

Medical treatments

Depending on the severity of the hair loss, your dermatologist may recommend one of the following treatments:

The risk of hair loss after surgery is not well established, but this major stressor can interfere with healthy hair follicle cycles and cause temporary hair loss.

Other risks for hair loss include:

  • The type of surgery you have
  • Your general health
  • Your lifestyle

In most cases, hair loss after surgery changes over time.

If you lose hair after surgery, talk to a dermatologist about possible treatments and a way to regain control of your hair growth cycle.