Skin cancer is the most common type of cancer. Flesh-colored bumps on your head and recurring sores on your scalp can be indicators of skin cancer. Though uncommon, other types of cancer can also ...

In some cases, the pustules may break open and drain. Several factors can contribute to scalp folliculitis ... New, persistent, or worsening symptoms A sore nodule that is getting bigger Sores ...

So, if your scalp comes into contact with a product or ingredient that you're sensitive or allergic to, you can experience inflamed, itchy, sore red patches, says Massick. Picking these patches ...