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90% of genital warts caused by Human papilloma viruses (subtypes 6 or 11). Currently available therapies for genital warts likely reduce, but probably do not eradicate, HPV infectivity.
Using cryotherapy, to have the warts removed does not result in any form of scarring or cause any difficulty during normal childbirth. Also, cryotherapy just helps in removing the warts and is not curative therapy. It does not eradicate HPV infection in the genital area, and recurrence of warts can occur at a later date.
You should consult your doctor, who can prescribe you topical creams containing - podofilox (0.5%) or Imiquimod (5%) which will be much helpful.
Podofilox solution should be applied with a cotton swab, or podofilox gel with a finger, to visible genital warts twice a day for 3 days, followed by 4 days of no therapy. This cycle can be repeated, as necessary, for up to four cycles.
Imiquimod cream should be applied once daily at bedtime, three times a week for up to 16 weeks.
I hope this helps.