The invention is directed to methods for treating hemorrhoids. The invention is also directed to methods for preventing hemorrhoids. The invention is further directed to reducing inflammation associated with hemorrhoids. The invention is further directed to methods for preventing hemorrhoids and/or treating hemorrhoids and/or reducing inflammation associated with hemorrhoids by administering to a subject suffering from such conditions, or at risk of developing such conditions, novel cellular factor-containing solution compositions (referred to herein as “CFS” compositions), including novel sustained-release cellular factor-containing solution compositions (referred to herein as “SR-CFS” compositions).