The initial pimples of acromegaly are light red, very small and soft, and then the pimples will further increase with the development of the disease. Warts are caused by the human papilloma virus, often in the anus and genitals and other private parts, mainly through the unclean sexual intercourse for transmission. After the onset of the disease, there will be uneven surface pimples, and the pimples will be fused or overlapped together. The warts will get bigger and bigger according to the development of the disease, and eventually grow into different sizes and shapes, the common clinical papillae, cauliflower, corns, or mycosis, and there is no obvious self-conscious symptom. The surface of the warts is soft, and when touched the surface of the warts can be eroded, ulcerated and bleeding. If the private parts of the pimples of different sizes, you should go to the hospital for acetic acid white test for diagnosis and timely treatment.