Ovarian cysts are a common occurrence among women and can vary in type and complexity. While many cysts are simple and resolve on their own, some—like dermoid cysts (also called teratomas)—are more complex and deserve a closer look.

What Is a Dermoid Cyst?

A dermoid cyst, or mature cystic teratoma, is a type of benign (non-cancerous) ovarian tumor. These cysts are considered “complex” because they can contain a mix of different types of tissue—hair, skin, teeth, fat, and even bone—all originating from embryonic cells.

Yes, it sounds strange—but they’re a known and fascinating part of gynecology.

Are They Dangerous?

• Usually benign: Most dermoids are not cancerous and grow slowly.
• Risk of complications: Larger cysts can twist the ovary (ovarian torsion) or rupture, which can cause pain and require surgical treatment.
• Diagnosis: Dermoid cysts are usually detected via pelvic ultrasound and sometimes confirmed with additional imaging like MRI or CT scans.

How Are They Treated?

Treatment depends on:

• Size of the cyst
• Presence of symptoms
• Risk of torsion or rupture

Surgical removal is often recommended for larger or symptomatic dermoid cysts, especially in younger women or those planning future pregnancies.

What Should I Do If I’m Diagnosed With One?

Don’t panic—dermoids are treatable. Your provider will walk you through your options and monitor the cyst if needed. If you’re unsure or want to learn more during your visit, feel free to ask your ultrasound technician.

Remember

If you’re experiencing pelvic pain, irregular cycles, or have concerns about ovarian cysts, make an appointment to discuss your symptoms. Our team is here to support you every step of the way.