When Does Hair Grow Back After Chemo?

While being one of the most popular and efficient cancer treatments, chemotherapy has tough side effects. When the chemicals start affecting the body, hair starts falling out. Some say that when a person starts losing his or her hair, the chemotherapy is working. It’s not exactly the precise way it works, but in general, it’s true.


Does Chemo Therapy Lead To Hair Loss?

Surprisingly enough, not all chemo treatments lead to hair loss. Everything depends on the type of medication and individual sensitivity. Sometimes, people don’t suffer from hair loss at all. Some experience only partial hair loss while others suffer from full baldness.


When Does The Hair Start Falling Out?

The hair that falls out during therapy is the one that grows back the fastest. For example, the hair on eyebrows and eyelashes grows faster than the hair on top of the head. So if the hair on top of the head starts falling out,  it will be the first to grow back.

Secrets Unveiled: Grow Natural Black Hair


When Does Hair Start Growing Back After Chemo?

It’s hard to come up with general terms for each person since each case and each chemo treatment is different. However, most people will experience hair first hair grows about 2 – 3 weeks after chemotherapy treatment is over. In about 4 – 5 weeks, people start noticing how hair is growing at a normal rate. After about 5 – 8 weeks, a person can already have up to one inch of hair.


Will The Hair Type Change?

Surprisingly enough, your hair type can change after chemotherapy. In fact, it can change for the better. The hair may start growing thicker than it used to, become curlier or straighter, and even change color!In any case, chemotherapy won’t ruin the quality of the hair. The hair that starts growing back after chemo will be absolutely average. After about a year, the hair goes back to what a person had before the chemo started.


Are There Exceptions?

In case a person goes through brain radiation treatment, it may take longer for the hair to grow back. However, in 6 months the hair is usually back and growing in full force.

  • Tamoxifen treatment may lead to a longer absence of hair. But after a year, the hair should start growing back again.
  • In rare cases, people suffer from complete hair loss after several years of acute chemo. Consistent chemotherapy damages the follicles. However, such situations are extremely rare.

Onion & Honey for Hair Growth


In most cases, chemotherapy leads to temporary hair loss. In fact, after it’s over, your hair may grow back even better than before. In order not to mourn the loss of your locks, you can donate your hair to foundations that create wigs for children, who go through chemo.

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