What is an Ovarian Cyst?
A complete guide to understanding ovarian cysts
Definition of Ovarian Cyst
An ovarian cyst is a fluid-filled sac that develops in or on the ovary. These cysts are very common and usually harmless, forming as part of the normal menstrual cycle.
Key Fact: Most ovarian cysts are benign (non-cancerous) and disappear on their own within a few months without any treatment.
The ovaries are two small, almond-shaped organs located on either side of the uterus. Each month, during the menstrual cycle, the ovaries produce eggs that mature and are released during ovulation. Cysts can form at various points during this process.
How Ovarian Cysts Form
During Normal Ovulation
Each month, a follicle grows on the ovary containing an egg. When the egg is released during ovulation, the follicle normally dissolves. Sometimes, the follicle doesn't release the egg or doesn't dissolve, forming a cyst.
Hormonal Influence
Hormonal imbalances can cause the ovaries to produce abnormal cysts. These are usually functional cysts related to the menstrual cycle.
Endometriosis
When endometrial tissue grows on the ovaries, it can form cysts called endometriomas or "chocolate cysts" filled with old blood.
Who Gets Ovarian Cysts?
Ovarian cysts can affect women of all ages, but they are most common in women of reproductive age.
High-Risk Groups
- • Women aged 15-44 (reproductive age)
- • Those with hormonal imbalances
- • Women with endometriosis
- • Those with history of ovarian cysts
Protective Factors
- • Pregnancy (protects against new cysts)
- • Breastfeeding
- • Hormonal birth control use
- • Regular ovulation suppression
When to Be Concerned
Most Cysts Are Harmless
The vast majority of ovarian cysts are benign and resolve on their own. However, some cysts may require medical attention.
Usually Harmless
Functional cysts, small simple cysts, cysts under 5cm
May Need Monitoring
Larger cysts (5-10cm), persistent cysts, complex cysts
Require Treatment
Very large cysts, suspicious features, causing severe symptoms, ruptured or twisted cysts
Expert Ovarian Cyst Care in Kathmandu
Get proper evaluation and treatment for ovarian cysts. Early diagnosis ensures the best outcomes.