you can do the siver nitrate yourself if you are careful ,but the district nurse or midwife could do it if you dont feel confident. here is some info for you
...?Apply silver nitrate to the wart or verruca only. Avoid contact with the surrounding skin.
?Silver nitrate can stain. Be careful to avoid contact with clothes and furniture.
?Store this preparation safely out of the reach of children.
..About silver nitrate
Type of medicine Caustic agent
Used for Removal of warts and verrucas
Umbilical granuloma (a piece of tissue that remains on a baby's belly button after the umbilical cord has fallen off)
Also called Avoca®
Available as Pencil
.Silver nitrate is caustic and works by causing the skin to shed..
.Before using silver nitrate
Before using silver nitrate make sure your doctor or pharmacist knows:.
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.How to use silver nitrate
?Before beginning treatment, read the manufacturer's printed information leaflet.
?Use this preparation exactly as directed by your doctor.
. Using a little water, moisten the tip of the silver nitrate pencil and apply. Leave 24 hours between each application.
.Getting the most from your treatment
?Do not apply silver nitrate to broken or inflamed skin.
Try to avoid the surrounding skin.
?Silver nitrate can stain the skin This should disappear soon after finishing your course of treatment. The pencil can also stain fabric, so try to avoid contact with clothes and furniture.
?Do not allow silver nitrate to come into contact with the face, eyes, or mucous membranes (eg. mouth, vagina, inside of nose etc.).
?If you buy any medicines, check with a pharmacist that they are safe to take with your other medicines.
.Can silver nitrate cause problems?
Common problems What can I do if I experience this
Skin burns on surrounding area Protect normal areas of skin by applying a thin layer of petroleum jelly (such as Vaseline®) around the wart or verruca
.If you experience any other symptoms which you think may be due to this medicine, speak with your doctor or pharmacist..
.How to store silver nitrate
?Keep all medicines out of the reach of children.
?Store in a cool, dry place, away from direct heat and light.
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