Ashley Winter, MD, remembers the first time she Googled the skin condition lichen sclerosus. Most of the websites listed the autoimmune condition as a rare disease. In the realm of genital health, ...

Context Explanation

Healio: Survey highlights need for pediatric vulvar and perianal lichen sclerosus guidelines I thought I had thrush and tried to treat it with over-the-counter medicine. After seeing a doctor and explaining my symptoms, I was diagnosed with lichen sclerosus. I had never heard of the condition ... Early-stage inflammatory conditions of the vulva, notably lichen sclerosus or lichen planus, can mimic nonscarring conditions, such as allergic contact dermatitis, making diagnosis challenging before ...

Insight Material

Q I am a 64-year-old woman, and I was shocked when I was told I have lichen sclerosus. I have lesions on my wrist and arms, which cortisone cream has helped. I’m wondering if the gynecological changes ... The shape of a lichen is usually determined by the organization of the fungal filaments. [36] The nonreproductive tissues, or vegetative body parts, are called the thallus.

Final Conclusion

Lichens are grouped by thallus type, since the thallus is usually the most visually prominent part of the lichen. Lichen, any of about 15,000 species of plantlike organisms that consist of a symbiotic association of algae (usually green) or cyanobacteria and fungi. They are found worldwide and occur in a variety of environmental conditions. A lichen is a symbiotic relationship between a fungus and a photosynthetic partner (algae, cyanobacteria, or both). Lichens grow all over the world and can even survive exposure to space.