Rosacea is a condition that can cause your skin to appear very red with tiny bumps and rashes. It is most commonly visible on the face. While this facial redness, often affecting the cheeks ...

Depending on the skin tone, the dots may be red, gray, the same color, or darker than the person’s skin. Many causes of dots on the skin are harmless and resolve on their own. Others may need at ...

According to Dr. Ellis, "Red light therapy, also known as low-level laser therapy (LLLT) or photobiomodulation (PBM), involves exposing the skin to low levels of red or near-infrared light.