Can ALS be caught early? Where does ALS first start?

ALS is difficult to diagnose early because it can have symptoms similar to other diseases. There is no single test that can quickly identify whether you have ALS.

ALS usually starts in the hands, feet, or limbs and then spreads to other parts of your body. Initial signs may include muscle twitching, cramping, and weakness in the hands, feet, or limbs.

However, as the disease progresses, patients may experience difficulty speaking, swallowing, and performing everyday tasks. Respiratory muscles may also be affected, resulting in breathing difficulties and respiratory failure.

The risk of developing ALS increases with age and is higher for men than women. The diagnosis of ALS is based on the signs and symptoms of upper and lower motor neuron degeneration, as well as tests to rule out other conditions.

The treatment of ALS aims to slow down the disease progression, prevent complications, and improve the quality of life of people living with ALS.