can l carnitine cause liver damage The Effect of L-Carnitine on Critical Illnesses Such as Traumatic Brain Injury (TBI), Acute Kidney Injury (AKI), and Hyperammonemia (HA) L-Carnitine: Benefits, side effects, and

Van Nuffel et al., 2012)

Dec 2020;27(18):1956-1963

Early indicators are often subtle and may include: Delayed motor milestones (for example, walking after 18 months) Difficulty running, jumping, or climbing stairs Frequent falls Toe walking Some children initially present with isolated speech delay, behavioral concerns or elevated transaminases before overt weakness becomes clinically apparent, Progressive Proximal Weakness The hallmark of DMD is symmetric proximal muscle weakness, particularly affecting: Hip extensors and abductors Quadriceps Shoulder girdle muscles (later in the disease course) Reduced endurance or slower than peers A classic clinical sign is the Gowers maneuver , in which the child uses their hands to climb up their thighs to stand from the ground

Ricken, B., Corvini, P