What Is the Best Contraceptive Method? Types & Effectiveness Explained

Unplanned pregnancies bring in a lot of stress, anxiety and health problems. This is the reason why it's important to use effective contraceptive methods. There are many types of contraceptive methods available, and the best one is simply the one that suits your health, lifestyle, and future plans. 

Generally, the most effective contraceptives are Long-Acting Reversible Contraceptives (LARCs), specifically implants and IUDs, which are over 99% effective in preventing pregnancy, last 3 to 10 years and don’t require daily action.

For immediate, reversible control, oral pills are around 91% effective. Condoms are essential as the only method of protecting against both pregnancy and sexually transmitted infections (STIs). 

Let’s understand these methods better. 

The Most Effective Contraceptive Methods

If you want a “set it and forget it” sort of solution that protects you for years, you may consider Long-Acting Reversible Contraceptives (LARCs). These are considered the most effective contraceptive methods available today, boasting a success rate of over 99%.

Under this category come:

• The Implant

  
  

This is a tiny, flexible rod about the size of a matchstick that’s placed under the skin of your upper arm. It works by steadily releasing progestogen to prevent ovulation. It is incredibly discreet and provides high-level protection for 3 years, making it perfect if you don't want to think about birth control daily or even monthly.

2. The IUD (Intrauterine Device)

It’s a small T-shaped device placed in your uterus. Interestingly, the Copper IUD is the only LARC that can also work after sex. If inserted within 5 days of unprotected sex, it is actually an effective emergency contraception method as well.

There are two main types:

• Hormonal IUD: This version releases a small amount of hormone locally to thicken cervical mucus and thin the uterine lining. It lasts between 3 to 7 years and is a popular choice if you’re looking to lighten heavy periods.

• Copper IUD: This is often cited as the safest contraceptive method if you want to avoid hormones entirely. It lasts up to 10 years and works by using copper to interfere with sperm movement, preventing them from ever reaching the egg.

Because these don't require you to remember a daily pill or a weekly patch, they practically eliminate "human error." However, ensure you consult a gynaecologist to discuss your past health history and check whether you can safely proceed with this method. 

Highly Effective Methods (Daily, Weekly, or Monthly)

If you prefer a method you can start or stop on your own, you have several highly effective choices (91% or higher with typical use). These do require a bit more discipline from you:

• Combined Oral Pill: This is the classic daily pill that prevents your ovaries from releasing an egg. It’s highly effective, provided you are consistent and take it at the same time every day.

• The Patch & The Ring: If you don't want a daily task, you can wear a contraceptive patch (replaced weekly) or use a vaginal ring (replaced once a month).

• Injections: This is a great middle-ground if you want a non-daily option that remains discreet. You simply visit your doctor for a shot every 3 months.

To make sure you’re choosing the best option, you should talk to a gynaecologist. A quick consultation can help you skip the trial-and-error and find a method that feels right for you from day one.

Best Contraceptive Methods for STI Protection and Non-Hormonal Needs

It’s important to remember that most contraceptive methods only protect you from pregnancy, not infections. Hence, using the barrier method is recommended.

• Male and Female Condoms: These are essential because they are the only method that helps you prevent Sexually Transmitted Infections (STIs) and unwanted pregnancy. For maximum safety, you should use a condom alongside a more effective method (like the pill or an IUD).

• Non-Hormonal Options: If you want to stay hormone-free, your best bets are the Copper IUD or barrier methods like condoms, diaphragms, or sponges. These work with your body's natural cycle without introducing extra hormones.

• Pro-Tip: For the highest level of safety, you should use a condom alongside a more effective method (like the pill or an IUD). This gives you "dual-layer" protection.

Are There Any Emergency Contraception Methods?

Sometimes things don’t go as planned, a condom breaks, or you realise you missed your pills. This is when you take emergency contraceptive pills. These are designed to prevent pregnancy after unprotected sex has already happened by delaying ovulation so the egg and sperm never meet.

While they are a vital safety net for "oops" moments, it’s important to remember they are not meant to be used as regular birth control. For ongoing protection, you should look into the most effective contraceptive method for your daily life, such as an IUD or the daily pill, to avoid having to rely on emergency options too often.

How to Choose What's Best for You

Choosing the best method for you depends on your health history, your daily routine, and whether you need protection against STIs. You should also consider how your body might react; some people experience hormonal shifts with the pill, while others might notice spotting with an IUD. 

You may consider these factors to decide:

• "How do I feel about hormones?" If you want to avoid them, the Copper IUD or barrier methods like diaphragms and sponges are your best bets.

• "Can I regularly take the pills on time?" If a daily alarm sounds stressful, avoid the pill and look into an injection or LARC.

• "What are my future plans?" If you want to get pregnant fast (in about six months), a short-term method is better. If you are certain you don't want children, you might even consider permanent options like a vasectomy or tubal ligation (sterilisation).

The most important step is to talk to a gynaecologist. They can help you look at your medical history and lifestyle to determine which of these contraceptive methods is your perfect match.

Conclusion 

Ultimately, there is no single best choice. You can go with what makes you feel most comfortable and relaxed. Whether you prioritise a "set it and forget it" IUD or the cycle-regulating benefits of the pill, the goal is to find a method that aligns with your body and your future.

Don't feel like you have to figure this out alone. If you're still feeling unsure, the best next step is to chat with a professional who can help you assess your options based on your unique health history and future preferences.

Frequently Asked Questions (FAQs)

Q: Can I just use the emergency pill as my regular method?

Please don't. Emergency pills are a massive dose of hormones. Using them often can wreck your menstrual cycle and cause hormonal imbalances. Plus, they are actually less effective than regular birth control. Save them for real emergencies.

Q: Will birth control make me gain weight?

This is the biggest fear! While some people feel bloated at first, modern pills generally don't cause real fat gain. The only method linked to slight weight gain in some women is the Injection.

Q: Does getting an IUD hurt?

Getting an IUD can be uncomfortable. It usually feels like a strong, sharp cramp for a minute or two during insertion. But the pain is brief, and then you are protected for years.

Q: Are condoms 100% safe?

When used perfectly every single time, male condoms are about 98% effective. However, in real life, they are closer to 85% effective because they can occasionally slip or break. While they are the only method that protects you from both pregnancy and STIs, you should consider pairing them with another contraceptive method (like the pill or an IUD).

Q: Will I be able to get pregnant immediately after stopping birth control?

Yes! For almost all types of contraceptive methods, including the pill, the patch, and IUDs, your fertility returns to its natural state as soon as you stop using them. The only exception is the injection, which can sometimes take a few months to wear off completely. If you’re planning to start a family in the near future, these reversible options are a great choice.