HomeAnswersEndocrinologypaget's diseaseMy grandmother has been suffering from Paget's disease of the bone. Can I acquire the same disorder?

Can a PRP treatment for hair loss trigger Paget's disease?

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The following is an actual conversation between an iCliniq user and a doctor that has been reviewed and published as a Premium Q&A.

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Published At January 28, 2023
Reviewed AtFebruary 1, 2023

Patient's Query

Hi doctor,

I have two questions regarding Paget's bone disorder.

1. My grandmother has the condition. Do I have an increased risk of getting it?

2. I am going to do a PRP treatment for hair loss. Could this procedure trigger Paget's? Thinking of the needle may be hitting the bone in the skull or a reaction. Please advice.

Answered by Dr. Zulfiqar Ahmed

Hi,

Welcome to icliniq.com.

I understand your concern.

Paget's disease of the bone is inherited in an autosomal recessive pattern, which means both copies of the gene in each cell have mutations. The parents of an individual with an autosomal recessive condition each carry one copy of the mutated gene, but they typically do not show signs and symptoms. Many affected people have no family history of the disease, although it sometimes clusters in families. Studies suggest that close relatives of people with classic Paget disease of bone are seven to 10 times more likely to develop the disease than people without an affected relative. Early-onset Paget disease of bone is inherited in an autosomal dominant pattern. Therefore, in people with this disorder, having one altered copy of the TNFRSF11A gene in each cell is sufficient to cause the disease.

Many mutations in SQSTM1 (which encodes sequestosome-1, also known as ubiquitin-binding protein p62) account for the susceptibility to develop Paget's disease in some families; the involvement of other genes is currently under investigation. So it is hard to say how many chances you have to get it because your mother has it? How about your father if he had? You have more chance to get it as compared to the general public. If your father also had one, then your chances of getting it are nearly 25%. In addition to a genetic cause, environmental factors have been proposed to have a role in the pathogenesis of Paget's disease.

Although most evidence has been presented for the measles virus as an etiologic factor, some studies have not confirmed its involvement. Nevertheless, the decreasing incidence of Paget's disease, which could be attributed to measles vaccination along with the measles virus nucleocapsid protein induction of Paget's disease lesions in transgenic mice, supports an etiologic role of the virus. Regarding PRP (platelet-rich plasma) therapy, it does not increase the chances of getting it. There is no scientific evidence that it increases the chances of Paget's.

Thank you.

Patient's Query

Hi doctor,

Thank you for the reply.

Answered by Dr. Zulfiqar Ahmed

Hi,

Welcome back to icliniq.com.

Your most welcome.

Patient's Query

Hi doctor,

To make it clear, my grandmother had it, not my father's mother, as far as I know. But if I understand correctly, if both my parents carry the gene without illness, could they still give it to me? Is it possible to check if my parents carry the gene? And which gene should we, in this case, look for?

Answered by Dr. Zulfiqar Ahmed

Hi,

Welcome back to icliniq.com.

Yes, you got it right. If both parents carry the abnormal gene, your chance of getting it is about 25 %. You can do genetic testing to know if your parents are carrying the gene. The SQSTM1 gene, which causes autosomal recessive patterns, can be checked. It is better to contact the genetic testing counseling team for further information about the test. I do not know which country you belong to and if these facilities are available there.

Thank you.

Patient's Query

Hi doctor,

Thank you for the reply.

But to understand genetics. If my mother got it since both her parents had the gene. If my father also had the gene, but no illness, would the risk be 75 % for me to get it? Or am I thinking the wrong way?

Answered by Dr. Zulfiqar Ahmed

Hi,

Welcome back to icliniq.com.

In autosomal recessive disorders, individuals must have two disease alleles. Thus, both parents must either be affected or unaffected heterozygotes. If both parents are affected, all children will be affected. If both parents are unaffected heterozygotes, each child has a 25 % chance of being affected and a 50 % chance of being an unaffected heterozygous carrier of the disorder. Therefore, one-fourth of the offspring of two unaffected heterozygotes will carry two defective copies of the gene and will be affected. Half of the offspring will be heterozygous carriers of the disorder. Because heterozygotes are not affected, clinical manifestations of the disease are not seen in every generation. One parent is affected, and the other carrier will lead to a 50 % chance.

Patient's Query

Hi doctor,

Thank you for the reply.

I understand everything now.

Answered by Dr. Zulfiqar Ahmed

Hi,

Welcome to icliniq.com.

Thank you. Have a nice day.

Patient's Query

Hi doctor,

Thank you.

Answered by Dr. Zulfiqar Ahmed

Hi,

Welcome to icliniq.com.

Thank you.

Patient's Query

Hello doctor,

So the risk for me of getting Paget maybe not be so high since we do not know if my grandmother had sporadic or not. I am afraid of getting it and that it will affect my skull.

Answered by Dr. Zulfiqar Ahmed

Hello,

Welcome back to icliniq.com.

As I was telling you last time as well. It is only 15 to 40 % through the autosomal recessive way. It can be sporadic as well. Having a family history increases the chances of other general public, but it is very hard to predict exactly how many chances you have. You can have genetic testing done. I can understand how worried you are, but it is impossible to predict it.

Patient's Query

Hello doctor,

Are you sure it is recessive and not dominant? The last question, the PRP treatment when a needle could hit the skull could cause that trigger, or could I do the hair treatment safely?

Answered by Dr. Zulfiqar Ahmed

Hello,

Welcome back to icliniq.com.

The main spread is through autosomal recessive. But in people who get Pagets in an earlier life, it may be autosomal dominant, but that is very rare. PRP treatment does not have to do anything with Pagets.

I hope this has helped you. Thank you.

Same symptoms don't mean you have the same problem. Consult a doctor now!

Dr. Zulfiqar Ahmed
Dr. Zulfiqar Ahmed

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