
LICHEN PLANUS
Lichen planus.An inflammatory skin disorder is called lichen planus. The rash that results may cover your scalp, nails, genital area, inside of your mouth, arms, and legs. For the majority of people, it goes away on its own. Itching and other similar symptoms can be reduced by some therapies.
LICHEN PLANUS
The disorder known as lichen planus affects the mouth, genitalia, skin, hair, and nails. This typically manifests on the skin as flat, purple, itchy pimples that grow over a few weeks. Lichen planus produces lacy white patches, occasionally accompanied by painful blisters, on the mucosa of the mouth and genitalia.
Symptoms

The symptoms of lichen planus vary depending on the body part affected:
You may get tiny, elevated spots on your skin, including your genitalia. The dots may enlarge to the width of a pencil (1 cm), although they are roughly the size of a pin tip (0.4 mm). They could turn into sores as well.
On the skin inside your cheeks, tongue, or lips, little white spots could appear.
It’s possible for your nails to change color, split or crack, stop growing, or fall out.
Lichen planus is painless. Scratching your rash, however, could tear your skin and result in an infection that hurts.
Causes
Lichen planus flare-ups can be brought on by the following:
Hepatitis C
Vaccines.
NSAIDs, or nonsteroidal anti-inflammatory medications.
Specific drugs are used to treat high blood pressure, heart problems, or arthritis.
certain metals, compounds, or pigments.
Treatment

creams or ointments containing corticosteroids. To lessen inflammation, your doctor might recommend corticosteroid ointments or lotions.
Antihistamines. A class of medications known as antihistamines is frequently used to relieve itchy skin and other allergy symptoms.
Phototherapy. UV light, typically ultraviolet B (UVB), is used in phototherapy and is produced by specialized lamps. Sunlight’s ultraviolet light rays can aid with lichen planus and other skin conditions.
Immunosuppressants. Drugs that weaken your immune system, including cyclosporine, mycophenolate mofetil, azathioprine, or oral corticosteroids, may be beneficial.
Retinoids are derivatives of vitamin A. An ointment or medication called retinoid helps your body make more blood vessels and collagen, which can assist with your rash. If you are pregnant or intend to become pregnant, it is advisable to see your healthcare professional, as retinoid use may result in birth abnormalities.
Maintaining proper dental hygiene. Brush and floss your teeth frequently, and at least twice a year, have your teeth professionally cleaned by a dentist. Reduce the number of trauma injuries. Mouth injuries might make your sores worse and increase the frequency of flare-ups. Brush your teeth gently, apply dental wax to braces or orthodontic wires, and think about getting rid of any piercings that rub or bump against your oral cavity.
Summary
Common skin rashes like lichen planus can also affect your mouth and nails. If it itches, it might be uncomfortable and cause self-consciousness. It isn’t harmful or communicable, though, and it normally goes away on its own.
Taking care of your skin is crucial. As soon as a rash appears, get in touch with your healthcare professional.