Small meatballs on the neck may be caused by molluscum contagiosum, filiform warts, pigmented nevi and other diseases.
1. Molluscum contagiosum: the etiology is still unclear, mostly considered to be caused by degenerative skin changes. The patient often shows a high skin surface with the tip of the organism, in the form of a ball, filiform, etc., can appear in the neck of the small grains of flesh.
2. Filiform warts: caused by human papillomavirus infection, the patient will appear in the skin of the wart-like cumbersome organisms, preferably in the neck, face and other parts of the neck, manifested in the neck of the small meat grain.
3. Pigmented nevus: its cause is considered to be heredity, ultraviolet radiation, trauma, low immunity and other factors. Patients may appear in the local skin elevated pimples or nodules, can with age, and gradually increase in size, manifested as small flesh grain on the neck.
There are many causes of small flesh grain on the neck, it is recommended to go to the hospital, relevant examination, to clarify the cause of the disease.