We can remember the adverse effects of Phenytoin by the mnemonic- HOT MALIKA 😛
H– Hirsutism, Hypertrophy of gums
O– Osteomalacia
T– Teratogenic
M– Megaloblastic anemia
A– Ataxia and nystagmus
L– Lymphadenopathy
I– Inhibits release of insulin (hyperglycemia)
K– Vitamin K deficiency
A– Arrhythmia
As Phenytoin is teratogenic, it causes certain malformations in the fetus called as Fetal hydantoin syndrome. The features of an affected fetus can be remembered by the mnemonic PCM
P– Hypoplastic Phalanges
C– Cleft lip and palate
M– Microcephaly
Hope that was helpful! Thanks for reading 🙂