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Which breast implant do I need? A complete guide to choosing the right implant

A medical guide on implant types, sizes, profiles and specialist recommendations for a natural and safe breast augmentation result.

Dr. Martín Gastón Álvarez
Article reviewed by Dr. Martín Gastón Álvarez Plastic Surgeon · CEO NATURAL FIT Body Contouring®
Which breast implant do I need?

Choosing the right breast implants is one of the most important decisions in any breast augmentation procedure. It is not simply a matter of choosing a size; medical factors such as chest anatomy, skin elasticity, implant profile and the desired aesthetic outcome all need to be carefully considered.

In this guide we explain the different types of implants available, how the right size is selected, and what specialist surgeons recommend to achieve a natural and safe result.

Types of breast implants

There are currently several types of breast implants, differentiated mainly by their shape and fill material.

Round implants

These are the most widely used in aesthetic surgery. They provide greater volume in the upper part of the breast and typically create a more defined cleavage.

Anatomical (teardrop-shaped) implants

These mimic the natural shape of the breast, with more volume in the lower pole. They are often recommended when a very natural-looking result is desired.

Silicone implants

These are currently the most popular option because their texture and movement closely resemble natural breast tissue. In a breast augmentation procedure, the surgeon will determine which type best suits your individual anatomy.

How to choose the right implant size

Implant size is not chosen solely on aesthetic preference. Surgeons analyse several factors:

  • Chest width
  • Existing breast tissue volume
  • Skin elasticity
  • Overall body proportions
  • Desired aesthetic outcome

Selecting an appropriate size helps avoid complications and ensures a result that is harmonious with the rest of the body. At NATURAL FIT Body Contouring® we carry out a personalised assessment before any breast augmentation to ensure the implant choice is the most suitable for each patient.

Breast implant profiles

Implants are also classified by their profile, which determines how much the breast projects forward.

Profile Result
LowVery natural result, minimal projection
ModerateBalanced, harmonious volume
HighGreater projection and defined cleavage
Extra highMaximum projection

The choice of profile is part of the surgical plan that the surgeon draws up together with the patient during the consultation prior to breast augmentation.

What do surgeons recommend?

Specialists generally recommend choosing breast implants that respect the patient's anatomy and allow for a natural long-term result.

A thorough medical consultation should include:

  • Detailed chest assessment
  • Result simulation
  • Explanation of risks and benefits
  • Personalised implant selection
Medical advice

There is no single perfect breast implant for everyone. The best choice depends on your anatomy, the aesthetic result you are looking for and the assessment of a specialist surgeon. A professional consultation is essential to ensure safety and achieve a natural, balanced outcome.

Conclusion

Deciding to undergo breast augmentation is a personal and important decision. Understanding the different types of breast implants, their sizes and profiles will help you arrive at your consultation better informed and make a safer decision alongside your surgeon.

Would you like to find out which implant suits your anatomy?

Our team offers a free initial consultation to assess your case and recommend the most suitable option for you.

View breast augmentation

Información médica revisada · Aviso de uso

El contenido de esta página tiene carácter divulgativo y ha sido revisado por personal médico colegiado. No sustituye en ningún caso la consulta presencial con un cirujano plástico colegiado. Los resultados, plazos de recuperación, riesgos y candidatos ideales descritos son orientativos: varían según las características anatómicas, el estado de salud y la historia clínica de cada paciente.

Toda intervención quirúrgica conlleva riesgos que se explican íntegramente, por escrito, durante la consulta previa y en el consentimiento informado firmado antes de la operación. Si tiene cualquier duda clínica, solicite valoración gratuita con el cirujano.

Autor: Dr. Martín Gastón Álvarez · Colegiado nº 54450 · Revisado por: Dr. Martín Gastón Álvarez · Colegiado nº 54450 · Última actualización:

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