Erythromycin ointment will not remove small flesh grains on the neck, for small flesh grains on the neck should be based on its type and choose the appropriate treatment to remove it. Erythromycin ointment is a topical antibiotic drug that can be used for the treatment of suppurative skin diseases such as impetigo, small burns, ulcer surface infections and common acne, which has no therapeutic effect on the removal of small meatballs, so don’t use the drug blindly. Generally small flesh grain protrusions on the neck are mostly dermatomes or warts. The skin is a benign growth on the skin, using some drugs to apply, it is generally difficult to remove it, and the common treatment can be used laser, freezing and other physical ways to remove. For the human papilloma virus infection stimulates local epidermal hyperplasia to form skin superfluous organisms, such as filiform warts, can also be used in the way of laser removal, the use of medication commonly used topical drugs are phthalidomide ointment, fluorouracil ointment and so on. It is recommended to go to the dermatology department of the hospital for examination, and then with the help of a professional doctor, choose the appropriate way of treatment, don’t take the liberty of using medication, in order to avoid side effects.