Lichen planus may be caused by a compromised immune system.
Tinea versicolor, also known as sweat patches, is a fungal infectious skin disease whose causative organism is the fungus Furfura sporotrichum. If the body’s immune system is low, it is easy to induce the infection of the fungus Furfura, and the probability of developing lichen planus will be higher.
Lichen planus may also be related to genetic causes, environmental factors, skin specificity and other factors. If the patient’s family has a positive medical history of Botrytis cinerea, or if the human body has been in a hot and humid environment for a long time, and the air within the environment is not circulated, then it is also prone to developing lichen planus. In addition, lichen planus is also related to the nature of the patient’s own skin, the degree of oiliness, the amount of sweat and the pH of the skin.
Psoriasis may be caused or triggered by other conditions, so you can go to the hospital to improve the relevant examination to clarify the situation and take appropriate measures.