Amyotrophic Lateral Sclerosis

Amyotrophic lateral sclerosis (ALS) is a progressive neurological disease that affects the neurons responsible for controlling voluntary muscle movement. Over time it affects strength and coordination.

Common symptoms: It usually begins with weakness in a limb, difficulty speaking or swallowing, cramps, and gradual loss of muscle strength.

When to see a doctor? In the case of weakness that progresses, trouble articulating words, or stumbling with no apparent cause, an early evaluation is important to guide the workup.

Which specialists treat it? The neurologist is the one who leads the diagnosis and follow-up, with a team that may include rehabilitation medicine and physical therapy to support function. If these signs appear, it is advisable to seek care for a careful evaluation that defines the appropriate support.