Clinical hemorrhoids are divided into internal hemorrhoids, external hemorrhoids, mixed hemorrhoids, in addition to the location of the different, more than the performance of the anus at the soft mass, mildly more than no other manifestations, severe cases can be the presence of oedema, breakage bleeding, etc., the formation of thrombus can be a hard lump in the flesh, connective tissue external hemorrhoids for the dermatological flabbergasted changes, inflammatory hemorrhoids for the red, congested swelling. 1. internal hemorrhoids: is located in the anus above the dentate line hemorrhoids, mildly outside the anus can not be seen, while the serious can be manifested as prolapse in the anus outside of the lumps of flesh, embedded can be dark purple, obvious edema, bleeding hemorrhoidal nucleus surface can be present in the broken. 2. mixed hemorrhoids: across the anus dentate line, mildly can only see the external hemorrhoid part, for the soft lumps of flesh, and the internal hemorrhoid part can not see, when the hemorrhoids aggravated, the internal hemorrhoid part can also be prolapsed outside the anus, the performance of the same as the internal hemorrhoids. In particular, ring mixed hemorrhoids, can be manifested as a number of hemorrhoids around the anus of the prolapse, accompanied by obvious pain, swelling, anal discomfort. 3. external hemorrhoids: for the anus below the dentate line hemorrhoids, the main manifestation of the anus at the soft lumps of flesh, usually no obvious redness and swelling and ulceration. 4. special types of hemorrhoids: thrombosed external hemorrhoids typically manifested as soft hemorrhoidal nuclei within the presence of a hard thrombus, connective tissue external hemorrhoids manifested as the anus at the soft skin, inflammatory external hemorrhoids manifested as the anus at the congested red and swollen lumps of flesh. When the above manifestations, it is recommended to go to the hospital anorectal department to improve the examination, clarify the condition, and give appropriate treatment measures.