There are small bumps on the bottom of the neck that could be filiform warts, molluscum contagiosum, and folliculitis.
1. Filiform warts: Filiform warts are caused by the infection of human papilloma virus (HPV), which is contagious, when HPV invades the epidermal cells, it will continue to proliferate in the cells, resulting in epidermal thickening, manifesting itself as a raised skin surface of the finger-like cumbersome organisms, which seem to have a “small bump” under the neck.
2. Molluscum contagiosum: also known as the skin, is a benign tumor of the skin from the development of connective tissue, the etiology and pathogenesis is not clear, may be hypertension, obesity, lipid metabolism abnormalities, etc., manifested as a prominent surface of the papules, filiform protuberances and polypoid protuberances, so that it looks like under the neck there is a “small bumps”.
3. Folliculitis: Folliculitis is caused by bacteria, fungi and other infections occurring in the hair follicles and the surrounding tissues of the inflammatory reaction, the local skin can appear red pimples, pustules, etc., and therefore can be seen at the bottom of the neck with “small bumps”.
It is recommended that patients with small bumps under the neck go to the hospital in time, after clarifying the cause of the disease, under the guidance of the doctor active treatment.