How can bump at the nape of the hairline be treated?

Bumps at the nape of the hairline can be treated through various methods, depending on the underlying cause. If they are due to folliculitis or ingrown hairs, maintaining proper hygiene, using antibacterial treatments, and applying warm compresses can help. For allergic reactions or irritations, over-the-counter hydrocortisone cream may provide relief. If the bumps persist or worsen, it's advisable to consult a dermatologist for a proper diagnosis and treatment plan.