See Also: Legg-Perthes disease(medicine)
disease, legg-perthes(medicine)
Legg-Calve-Perthes disease(medicine)
disease, legg-calve-perthes(medicine)
disease, legg(medicine)
perthes disease(medicine)
Perthes disease(dictionary)
Calve-Perthes disease(medicine)
Legg Mason(finance)
Legg, Arthur(medicine)

Activella (health) and Legg-Perthes disease (medicine)


Activella (health)


Activella is a prescription or over-the-counter drug which is (or once was) legal in the United States and possibly in Other countries. Active ingredient(s): estradiol; norethindrone acetate.





Legg-Perthes disease (medicine)


Legg-Perthes disease -->
Perthes disease
<orthopaedics> A disorder characterised by the deterioration of the head of the femur in the hip joint, due to its insufficient blood supply. This disorder occurs most frequently in boys aged 5 to 10 years and tends to run in Families.

Symptoms include thigh pain, hip pain, knee pain, atrophy of muscles in the thigh, hip stiffness and walking with a limp.