Boy occasionally egg pain urine blood is what disease

Orchitis

orchitis is a common male reproductive organ disease, usually caused by bacteria, viruses, chlamydia, mycoplasma and other pathogens infection, due to inflammation stimulation can lead to acute testicular pain. At the same time, with the development of the disease, testicular volume increases, may press the urethra mucosa, resulting in urinary mucosa damage, resulting in urinary blood symptoms.

2, epididymitis

epididymitis is usually caused by bacterial infection, urine reflux and other factors, due to inflammation stimulation can lead to pain, swelling and other symptoms of epididymis. At the same time, epididymitis serious, bacteria may also spread through the vas deferens to the urethra, causing infection, resulting in urinary blood symptoms.