What is a penis rash? There are multiple conditions that can cause a rash on the penis or in the groin. Rashes are commonly itchy and can be caused by something as simple as an irritation to certain soaps or something as complex as an infection caused by fungus, an STD or pubic lice.
Purple on the fixtures and fittings and plaster = very high chlorine stabilizer or conditioner levels. It can also be caused by metals and/or minerals in the water, particularâ¦ly manganese. The manganese reacts to the high level of chlorine (when you shock your pool for example) and turns the water purple.
Purple urine. Purple discoloration is rare. One cause, as with other discolorations, is porphyria when urine is exposed to sunlight. Purple urine bag syndrome has also been associated with purple discoloration of catheter tubing and urine collection bags.reen urine. Causes of blue urine discoloration can also produce a green urine hue when combined with the yellow color urochrome produces. Additionally, consumption of foods and supplements that contain green pigmentation can also provide the same effect.