Evening primrose oil is primarily used for treating which conditions?

Evening primrose oil is recognized for its high content of gamma-linolenic acid (GLA), an essential fatty acid that has anti-inflammatory properties. This quality makes it particularly beneficial in treating conditions related to inflammation, such as arthritis, where it can help alleviate joint pain and swelling. Furthermore, evening primrose oil is often used in managing premenstrual syndrome (PMS) symptoms due to its ability to balance hormonal fluctuations and potentially mitigate associated discomforts, such as mood swings and physical symptoms like breast tenderness and bloating.

The effectiveness of evening primrose oil in addressing both arthritis and PMS highlights its role in supporting women's health and managing chronic inflammatory conditions. It is widely used as a natural supplement for these purposes, which explains why this option is the most accurate response regarding the primary conditions treated with evening primrose oil.