The small holes in the feet can be squeezed out of the blood, considering that it may be metatarsal warts, boils, sebaceous cysts and other diseases caused by.
1. metatarsal warts: metatarsal warts are caused by human papilloma virus infection of the plantar skin, the main symptom is the appearance of keratinized papules or plaques on the bottom of the foot, or cut off the surface of the keratinized layer of the small black dots can be seen, similar to the appearance of small holes, press and squeeze the symptoms of bleeding.
2. Boils: boils are suppurative inflammation of the hair follicles in the deep and surrounding tissues, mostly caused by Staphylococcus aureus infections, the main symptom is a raised pink papule at the beginning, and after a few days, pustules appear in spots, which are similar to small holes, and there is bleeding when they are peeled off.
3. Sebaceous cysts: cystic structures caused by sebaceous gland duct blockage, often manifested as subcutaneous swelling, the center of the black holes can be seen, and sometimes squeeze out the blood.
Small holes in the feet can squeeze out blood, may also be seen in other diseases, it is recommended to consult a doctor in time to avoid delaying the condition.