What does it mean when clear fluid comes out when squeezing a pimple?

The clear fluid squeezed from acne may be sebum or tissue exudate. When acne appears, it can be treated with medications or red and blue light therapy. Specific analysis is as follows:

1. Sebum

Acne may develop due to inadequate cleansing, leading to increased sebum production that clogs pores. This can cause local symptoms such as redness and pain. Therefore, the substance expressed from acne may be sebum. During an acne outbreak, treatment with medications under a doctor's guidance is recommended.

2. Tissue Exudate

If acne is not treated promptly or properly cared for, inflammation may occur, resulting in tissue exudate. This causes the liquid within acne lesions to appear transparent. In such cases, visiting a hospital for red and blue light therapy can help eliminate the fluid. Additionally, this treatment stimulates cellular activity and promotes local healing.

Besides these treatments, during acne flare-ups, it's important to maintain a light diet, avoid spicy or irritating foods, practice proper facial skincare, and minimize prolonged exposure to ultraviolet radiation.