IUD Infection Risk: Quick Facts and Practical Tips

Getting an IUD is a popular birth‑control choice, but it does come with a small chance of infection. Knowing the signs, causes, and prevention steps can keep you from dealing with nasty complications.

Common Causes of IUD‑Related Infections

Most infections happen within the first few weeks after the device is placed. The main culprits are:

• Introducing bacteria during insertion. Even with a sterile technique, tiny microbes can slip in.
• Existing vaginal infections. If you have an untreated yeast infection or bacterial vaginosis, those germs can travel up the IUD string.
• Poor after‑care hygiene. Touching the strings with dirty hands or using harsh soaps can irritate the cervix and invite germs.

Risk factors that increase the chance of infection include a history of pelvic inflammatory disease (PID), recent sexually transmitted infections (STIs), or a weakened immune system.

How to Spot and Prevent an Infection

Early detection makes treatment easy. Keep an eye out for these symptoms:

• Fever or chills
• Lower‑abdominal pain that gets worse
• Unusual vaginal discharge—especially if it’s yellow, green, or has a foul smell
• Bleeding that’s heavier than usual or lasts longer than a week

If any of these pop up, call your provider right away. Most doctors will prescribe a short course of antibiotics and may remove the IUD if the infection is severe.

To keep the risk low, follow these simple steps:

1. Get screened. Ask for STI testing before the insertion if you’re not sure about your status.
2. Choose an experienced clinician. A skilled professional reduces the chance of introducing bacteria.
3. Practice clean hygiene. Wash your hands before touching the IUD strings and avoid using scented products inside the vagina.
4. Follow post‑procedure advice. Most doctors recommend waiting 24‑48 hours before having sex or using tampons.
5. Attend the follow‑up. A check‑up 4‑6 weeks after insertion helps catch any early issues.

Remember, an infection is rare—estimates put it under 1 % for most users. Staying informed, keeping the area clean, and seeking prompt medical help if something feels off will keep that number even lower for you.

Bottom line: IUDs are safe for most people, but a little vigilance goes a long way. Know the signs, follow the care tips, and you’ll enjoy the benefits without the worry of infection.