trichomegaly familial isolated trichomegaly https://www.malacards.org/card/familial_isolated_trichomegaly MONDO:0018472 MEDGEN:1639703 UMLS:C4706941 GARD:0013167 Orphanet:411788 DOID:0111566 SCTID:764523004 Familial isolated trichomegaly is a rare genetic hair anomaly characterized by a prolonged anagen phase of the eyelash hairs, leading to extreme eyelash growth that may result in corneal irritation. Increased growth of hair on other parts of the face (eyebrows, cheeks, forehead) and/or the body (chest, arms, legs) may be associated. icd11.foundation:1611595637