What is little red dot on the glans of a male?

Many male friends will find little red dot spots on their glans, but I don't know why. The following is a detailed introduction for you:? Many male friends suspect that they have sexually transmitted diseases when they find symptoms such as red spots and itching, and they don't know it is inflammation until they see a doctor. In fact, inflammation is a common male reproductive system disease, which refers to the inflammation of the inner plate of the foreskin and the head. Balanitis can be caused by various pathogen infections, local irritation and other factors. According to its pathogenesis, there are many clinical types and corresponding symptoms are also different. Specifically: 1, acute superficial inflammation: erythema, swelling, erosion and exudation appear in the affected area; Conscious pain and itching. Mostly caused by friction, condoms (drugs), detergents and other stimuli. 2, Candida inflammation: early flush, scattered on the surface of the needle-tip size of red papules and herpes, covered with a little cheese-like secretion, pustules, serious erosion, exudation. Direct microscopic examination of secretion showed candida spores and hyphae. Many patients often use broad-spectrum antibiotics or corticosteroids for a long time, or suffer from diabetes. 3, trichomoniasis: the affected area has erythema, papules, gradually expanding, clear edges, blisters on the surface, and then erosion and exudation. Trichomonas was found in the secretion. In addition, the etiology of some inflammation is unclear, but the foreskin is too long, and the stimulation of scales is mostly related to the occurrence of inflammation. The harm of balanitis is more than one side. 1, harmful to reproductive system health: dermatitis can easily lead to prostatitis, orchitis, epididymitis, vas deferens and other organ inflammation. If we can't get timely and effective treatment, mutual infection will do great harm to reproductive health; 2, causing urinary system diseases: dermatitis is also easy to cause upward infection of the urinary system, more common in cystitis, nephritis, pyelonephritis and so on. And improper treatment in acute phase can be life-threatening; 3, leading to sexual dysfunction: in the process of foreskin inflammation, the sensory nerves in this part are damaged due to inflammation, which makes men prone to premature ejaculation in sexual life, causing sexual pain, which in turn leads to impotence; 4, causing infertility: Because inflammatory secretions hidden in the foreskin enter with semen during sexual intercourse, the quality of semen is reduced, sperm cells are destroyed, leading to infertility; 5, leading to dry occlusive inflammation: this is a serious dermatitis pathological injury, which not only destroys the normal physiological structure and beauty of the foreskin, but also seriously affects the quality of husband and wife's sexual life.