Bumps on the scalp can develop for a variety of reasons, ranging from inflammation and autoimmune issues to infections and allergic reactions. In uncommon situations, they may signal something more serious, such as a type of skin cancer. While most scalp bumps are harmless, recognizing them early can reduce discomfort and help ensure proper treatment when necessary.
Many people pay attention to their hair but forget that the scalp itself needs care. The scalp is essential to overall hair health, and problems like dandruff, soreness, flaking, or bumps happen frequently. Studies show that a healthy scalp supports hair growth, while underlying scalp issues can lead to itching, rashes, scabs, irritation, and even thinning or loss of hair.