What is PrEP?
PrEP (Pre-Exposure Prophylaxis) is a daily medication used to prevent HIV infection in people who are at higher risk. When taken consistently, PrEP can reduce the risk of getting HIV from sex by up to 99%.
PrEP is recommended for:
- Individuals with an HIV-positive partner
- People who have multiple sexual partners
- Those who do not consistently use condoms
- Individuals who inject drugs
How Does PrEP Work?
PrEP uses antiviral medications to block HIV from establishing infection in the body.
The most commonly used PrEP medications include:
- Truvada
- Descovy
These medications contain active ingredients that stop the virus from replicating if exposure occurs.
How Effective is PrEP?
When taken daily:
- 99% effective for sexual transmission prevention
- 74% effective for people who inject drugs
⚠️ Effectiveness drops significantly if doses are missed.
How to Take PrEP
There are two common approaches:
1. Daily PrEP
- Take 1 pill every day
- Best for ongoing protection
2. On-Demand PrEP (Event-Based)
- Taken before and after sexual activity
- Suitable for some individuals (consult a pharmacist or doctor)
Side Effects of PrEP
Most people tolerate PrEP well. Possible side effects include:
- Nausea
- Headache
- Mild kidney function changes
These are usually temporary and monitored with regular check-ups.
Do You Need Testing Before Starting PrEP?
Yes. Before starting PrEP, you should:
- Take an HIV test (must be negative)
- Check kidney function
- Screen for other STIs
Regular follow-ups every 3 months are recommended.
PrEP vs PEP: What’s the Difference?
- PrEP → Taken before exposure (prevention)
- PEP (Post-Exposure Prophylaxis) → Taken after potential exposure (within 72 hours)
Who Should Consider PrEP in Pattaya?
PrEP is especially relevant in areas with active nightlife and tourism like Pattaya. It is a safe, discreet, and highly effective way to protect yourself.
Final Thoughts
PrEP is one of the most powerful tools available today for HIV prevention. When used correctly, it offers peace of mind and strong protection, especially for those at higher risk.
