Amyotrophic lateral sclerosis (a-my-o-TROE-fik LAT-ur-ul skluh-ROE-sis), or ALS, is a progressive nervous system disease that affects nerve cells in the brain and spinal cord, causing loss of muscle control. ALS is often called Lou Gehrig's disease, after the baseball player who was diagnosed with it. Doctors usually don't … See more Signs and symptoms of ALSvary greatly from person to person, depending on which neurons are affected. It generally begins with muscle weakness that spreads and gets worse over … See more Established risk factors for ALSinclude: 1. Heredity. Five to 10 percent of the people with ALS inherited it (familial ALS). In most people with familial ALS, their children have a 50-50 chance of developing the disease. 2. Age. … See more ALS affects the nerve cells that control voluntary muscle movements such as walking and talking (motor neurons). ALScauses the motor neurons to gradually deteriorate, and then … See more WebJun 14, 2024 · In lower motor neuron (LMN) involvement, fasciculations may occur early on in the disease, particularly in the tongue and limbs. Patients with upper motor neuron (UMN) involvement generally are hyperreflexic and stiff. Reflexes may be diminished due to LMN involvement. ... Emotional manifestations of ALS include involuntary laughing or crying ...
ALS early symptoms - Medical News Today
WebALS is a relentlessly progressive disorder. The rate of progression between individuals is variable and the history generally reflects gradual and progressive worsening over time … WebThe initial symptoms of ALS can be quite varied in different people. One person may have trouble grasping a pen or lifting a coffee cup, while another person may experience a … phoenix 5 news channel
ALS Age of Onset, Risk Factors, and Early Signs - Verywell …
WebALS is a relentlessly progressive disorder. The rate of progression between individuals is variable and the history generally reflects gradual and progressive worsening over time until death occurs. Early stages Muscles Muscles may be weak and soft, or they may be stiff, tight, and spastic. Muscle cramping and twitching (fasciculation) occurs, as does loss of … WebSigns and Symptoms. Learn about MDA’s COVID-19 response. ALS affects the upper motor neurons, which are in the brain, and the lower motor neurons, which are in the spinal cord and brainstem.Upper motor neuron degeneration generally causes spasticity (tightness in a muscle), slowness of movement, poor balance and incoordination, while lower motor … WebMar 21, 2024 · Takeaway. The first signs of amyotrophic lateral sclerosis (ALS) are often muscle weakness and twitches leading to trips, stumbles, and other seemingly clumsy … phoenix 5105 wireless