Copper Coil and Weight Gain

Many factors influence our weight, and choosing a contraceptive method that aligns with your individual needs and goals is important. If you’re considering a copper coil (also known as a copper IUD or intrauterine device), you might have questions about its potential impact on your weight. Here’s a comprehensive overview to help you make an informed decision.

Understanding the Copper Coil

The copper coil is a small, T-shaped device inserted into the uterus by one of our specialists. It’s a hormone-free method of contraception that works by releasing copper ions, which are toxic to sperm and prevent fertilization. One of the key attractions of the copper coil is its long-lasting effectiveness (up to 5-10 years, depending on the type) and its suitability for individuals who prefer hormone-free contraception.

The Connection Between Copper Coil & Weight Gain: Fact vs. Fiction

One of the most frequently asked questions about the copper coil revolves around its potential to cause weight gain. Unlike hormonal contraceptives, the copper coil does not contain hormones. This is a crucial distinction, as many of the hormonal side effects often attributed to contraception – including weight changes – are linked to the influence of synthetic hormones.

Therefore, the copper coil itself does not directly cause weight gain.

However, it’s important to acknowledge that individual experiences can vary, and attributing changes solely to one factor is rarely straightforward. Other factors that contribute to weight gain include:

  •  Lifestyle: Dietary changes, exercise habits, and stress levels significantly affect weight.
  • Age: Metabolism naturally slows down as we age, potentially contributing to weight gain.
  • Medical Conditions: Certain medical conditions (such as thyroid disorders) can impact weight.
  • Medications: Some medications can contribute to weight gain.

It’s possible that weight fluctuations occur concurrently with having a copper coil in place. However, these changes may not be caused by the coil itself.

What to Consider If You’re Concerned About Weight Changes

If you’re concerned about potential weight changes, here’s what we recommend:

  • Track Your Weight: Regularly monitoring your weight can help you identify any significant fluctuations and better understand potential contributing factors.
  • Review Your Lifestyle: Assess your diet, exercise routine, and stress levels. Consider making adjustments to support overall health and well-being.
  • Consult Our Specialists: If you experience significant or unexplained weight changes, schedule an appointment with one of our specialists. We can help you rule out any underlying medical conditions and discuss strategies for managing your weight.

Alternatives to the Copper Coil

If you are concerned about weight gain, it’s always a good idea to weigh the pros and cons with our specialists to see if this is the right option for you. If the possibility of weight fluctuations is a major concern, discussing alternative hormone free options is also advised such as the barrier methods, condoms, female condoms, vaginal diaphragm, and natural family planning.

What If I’ve Already Got a Copper Coil and Experienced Weight Gain?

If you’ve experienced weight gain after having a copper coil fitted, remember that correlation does not equal causation. First, review your lifestyle, including diet and exercise and consider getting checked by a healthcare professional to determine if your thyroid is functioning normally. If that does not help, discuss this further with one of our specialists who will be happy to talk you through some options.

The Importance of Personalized Care

Choosing the right contraceptive method is a personal decision that should be made in consultation with a healthcare professional. Our specialists take a comprehensive approach to family planning, considering your medical history, lifestyle, preferences, and any concerns you may have. We are committed to providing you with the information and support you need to make the best choice for your individual needs.

Managing Side Effects and Seeking Support

While the copper coil does not contain hormones, some individuals may experience heavier or more painful periods, especially in the first few months after insertion. Our team provides comprehensive aftercare advice and support to help you manage any potential side effects. This includes:

  • Patient Information: Our website offers detailed information about managing common concerns related to the copper coil.
  • Follow-Up Discussions: We offer follow-up discussions to address any questions or concerns you may have after your appointment.
  • Medical Letters: We can provide medical letters, if needed, to document your contraceptive method.

If you have specific concerns or experience any significant issues, please do not hesitate to contact us. We are here to support you every step of the way.

Conclusion

While concerns about “Copper Coil & Weight Gain” are common, it’s essential to understand that the copper coil is a hormone-free contraceptive method. If you have questions about contraception and the copper coil, or are experiencing concerns, we encourage you to contact our clinic to speak with one of our specialists. We are here to provide personalized care and support to help you make informed decisions about your reproductive health.

Fees

Short Term Methods

Combined Pill - £30/3 Months Supply

Contraceptive Injection - £100/Injection

EVRA Patches - £110/12 Months Supply

Progesterone Only Pill - £30/3 Months Supply

Local Anaesthetic

Included in the procedure

Consultation

Same Appointment as Procedure: Included in the procedure fee

Separate Appointment as Procedure (Specialist Nurse): £75

Separate Appointment as Procedure (Specialist Doc): £150

Payment Options

  • Self Pay - By Cash/Card), but not American Express
  • Health insurance
  • Klarna – a payment plan to split the cost over 4 payments.

Page last reviewed by Mrs Julie Milsom on 3 May 2025 for general guidance only. It is not intended to replace the advice of your clinician.