Thursday, February 2, 2023

No products in the cart.

  • About
    • Contributors
    • Disclaimers
    • Terms & Conditions
    • Giving back
    • Mission Statement
    • Past Issues
    • Where to Find
    • Call us at 613-935-3763
  • Advertise With Us!
 
 
  • Home
  • News
  • Opinions
  • Lifestyle
  • Events
  • Columnists
  • Videos
No Result
View All Result
No Result
View All Result

What is PrEP and how does it work?

The Seeker by The Seeker
November 16, 2021
in You May Also Like
Reading Time: 3 mins read
medicine pill on a gray surface

Photo by cottonbro on Pexels.com

12
SHARES
64
VIEWS

PrEP medication, also called pre-exposure prophylaxis, is an HIV  preventative drug. It keeps people that are HIV-negative from contracting the virus if they’re exposed to the virus. PrEP works by keeping HIV from replicating within the body. This medication is highly effective when taken as prescribed.

PrEP is a once-daily pill that can reduce the risk of getting HIV by more than 90%. Studies have shown that correct use reduces the risk of transmission by 99% (for sexual contact transmission). Among those individuals who inject drugs, PrEP reduces the risk of transmission by more than 70%.

You might also like

6 Relationship Problems and How to Solve Them

How To Manage On The Stock Market As A Starter

Ways to borrow a loan with Bad Credit

How Does HIV Attack the Body?

HIV (human immunodeficiency virus) attacks the body’s immune system, specifically white blood cells within the body. White blood cells are tasked with fighting infection or disease, causing havoc on the body. CD4 cells help protect the body in the event of an illness. Once HIV attaches to CD4 cells, it becomes the home base for the virus, reproducing and spreading throughout the body. Once the body is a host for HIV, there is no way to get rid of it.

How to Start Taking PrEP

PrEP is only available as a prescription medication. Any qualified health care provider can prescribe the medication after receiving an STI panel before starting the drug. HIV-positive people shouldn’t take this medication as it can cause drug resistance to HIV medications. Any individual taking this medication for longer than three months will need to have follow-up testing to ensure that status hasn’t changed. This medication works for short-term use, whether that’s a few weeks, months, or years.

How does PrEP work within the body?

When taking PrEP on a consistent basis, the antiretroviral drug gets into the bloodstream. From there, it collects in higher concentrations in the genital region, creating a barrier within the body. This barrier prevents HIV from replicating within the immune cells in the body, avoiding the risk of permanent infection. In order for the barrier to prevent infection, high concentrations of the medication need to remain in the body.

How does PrEP Protect Against HIV?

The medication works by building walls around CD4 cells within the body. These walls act as a barrier, keeping the virus from entering T-cells within the body. Without T-cells, HIV can’t replicate, blocking the infection. In the event of exposure, it is unable to reproduce within the body.

Mucous membranes are typical entrance points into the body (due to the thin area and lack of protective barrier). These microtears offer simplified access for the virus to enter the body. When a mucous membrane becomes torn, exposure to the virus increases. Minimizing the risk of tearing through lubrication can lessen the chance of infection.

Are there side effects to the medication?

PrEP side effects are often mild. Some individuals will experience minor symptoms that will usually resolve with time. These might include headaches, nausea, fatigue, and stomach pain. It’s vital to tell your health care provider about any side effects that persist or are severe.

Can I start or stop PrEP without an in-person visit?

Yes. There are many options currently available for individuals wanting to start PrEP medications. Telehealth or teleconferencing with mail-in testing is available for individuals wanting a testing kit before beginning the medication. To find out which options are available in your area, contact your local health care provider or health department.

To stop taking Prep, simply stop taking the medication as prescribed. Reasons for stopping include adverse reactions to the drug, blood tests that show an unsafe reaction to the medication, or a lifestyle change. It’s always a wise idea to talk to your healthcare provider about alternative HIV prevention.

Author

  • The Seeker
    The Seeker

    View all posts

Next Post
man woman office room

5 Compelling Reasons To Consider Sedation Dentistry

Subscribe
Connect with
I allow to create an account
When you login first time using a Social Login button, we collect your account public profile information shared by Social Login provider, based on your privacy settings. We also get your email address to automatically create an account for you in our website. Once your account is created, you'll be logged-in to this account.
DisagreeAgree
Notify of
Connect with
I allow to create an account
When you login first time using a Social Login button, we collect your account public profile information shared by Social Login provider, based on your privacy settings. We also get your email address to automatically create an account for you in our website. Once your account is created, you'll be logged-in to this account.
DisagreeAgree
Please login to comment
0 Comments
Inline Feedbacks
View all comments
 
 
 
 
Facebook Twitter Instagram Youtube TikTok
Don't miss anything!

Get notified of all our new news by ringing the bell at the bottom left corner!

Content Safety

HERO

theseeker.ca

Trustworthy

Approved by Sur.ly

2022
The Seeker Newspaper is located at 327 Second Street E., Cornwall, ON K6H 1Y8 -- All rights reserved
The Seeker does not accept responsibility for errors, misprints or inaccuracies published within. The opinions and statements of our columnists are not to be presumed as the statements and opinions of The Seeker, and should not substitute professional or medical advice.
ISSN 2562-1750 (Print)

ISSN 2562-1769 (Online)
No Result
View All Result
  • Home
  • News
  • Opinions
  • Lifestyle
  • Events
  • Columnists
  • Videos

© 2023 JNews - Premium WordPress news & magazine theme by Jegtheme.

wpDiscuz
0
0
Would love your thoughts, please comment.x
()
x
| Reply
This website uses cookies. By continuing to use this website you are giving consent to cookies being used. Visit our Privacy and Cookie Policy.