However, if a person has. Most of the time, the bumps are harmless. These facial bumps can be caused by a number of things. · raised skin bumps can have many causes, ranging from acne to skin cancer. · learn about common skin bumps , from moles to cysts, and when to see a doctor for changes, discomfort, or other warning signs. Learn more about why you have them and discover treatment options. · raised bumps on the skin are common. Learn about possible causes, ranging from acne to skin cancer, and different treatment options. · bumps on the skin often look like acne, but they’re not necessarily a pimple. · learn about different types of skin bumps such as cysts and warts, their potential causes, and how they can be treated or managed safely. · skin lesions differ from the surrounding tissue and may look like bumps or patches or be a different color or texture. Browse this webmd slide show to learn what’s normal and what to show a doctor. · skin lumps are any abnormal bumps or swellings on or under the skin. · skin lumps and bumps can pop up from time to time. · raised skin bumps can have many causes, and most are harmless. Some like acne and blisters are common and often harmless, but others, such as actinic keratosis, can develop into cancer. · several skin conditions cause lumps and bumps to appear. They can also vary in color, size, and severity. This article covers some of the most common ones including causes and effective treatment options. Here’s what to do about them. Most lumps and swellings are benign (not cancerous) and are harmless, especially the kind that feel soft and roll easily under the fingers (such as lipomas and cysts).