#Ehat causes sores ontour tongue skin

It is not caused by an infection, and you can’t pass it on to others. Genitals: Lichen planus in your genitals can cause bright red, painful areas.Ībout 1 in 100 people will get lichen planus at some time. In some cases, hair may start to thin and patches of hair loss may occur. Scalp: Redness, irritation, and tiny bumps can form on your scalp. Thinning, ridges, splitting, and nail loss are signs of the condition. Nails: Lichen planus may appear on a few, or all, of your fingernails and toenails. They may not cause any other symptoms in severe cases, redness and sores develop. These patches may occur on the inside of your cheeks or on your tongue. Mouth: Lichen planus inside your mouth looks like lacy patches of tiny white dots. These patches usually fade away after many months.

#Ehat causes sores ontour tongue skin

Dark skin patches may replace skin bumps that fade. Sometimes, bumps on your skin may appear in an area where your skin has been scratched or burned. Thick scaly patches may appear on your shins and ankles.

They can occur anywhere, but are most common on your wrists, arms, back, and ankles. Fine white lines or scales may accompany the bumps. These bumps are firm and may itch a little or a lot you may have just a few or many of them. Skin: The most common symptoms are shiny red or purple bumps. Symptoms of lichen planus depend on the part or parts of your body affected.

Reactions to metal fillings in your teethĪn autoimmune reaction, meaning the body's own defense system, the immune system, attacks your mouth and skin cells by mistake Hepatitis C, a virus that attacks your liverĬertain medicines, including some drugs used to treat high blood pressure, diabetes, heart disease, and malaria The cause of lichen planus is usually not known, although possible causes include: Inside your mouth, it may cause burning or soreness. On your skin, lichen planus causes a rash that is usually itchy. Lichen planus is a common disease that causes inflammation (swelling and irritation) on your skin or inside your mouth.