Can ALS be mistaken for MS?

Can ALS be mistaken for MS?

Amyotrophic lateral sclerosis (ALS) (also known as Lou Gehrig’s disease) often is mistaken for multiple sclerosis (MS). In fact, they share similar symptoms and features, such as scarring around the nerves (sclerosis), causing muscle spasms, difficulty in walking, and fatigue.

How do you test for MS or ALS?

MRI scans or X-rays may be ordered as well. If you have an MRI scan, you may have special images ordered to increase visualization of demyelinating areas in the brain and spine. Doctors can use MRI results to distinguish between MS and ALS. MS targets and attacks myelin in a process called demyelination.

What does ALS feel like in legs?

What are the symptoms? The first sign of ALS is often weakness in one leg, one hand, the face, or the tongue. The weakness slowly spreads to both arms and both legs. This happens because as the motor neurons slowly die, they stop sending signals to the muscles.

Would ALS show up in blood work?

Amyotrophic lateral sclerosis (ALS) is a condition that is challenging to diagnose because it shares many common symptoms with other diseases. Blood tests are used to look for evidence of diseases, the symptoms of which are similar to those of ALS. They can help, therefore, to exclude ALS.

Which areas of the body are usually affected first by ALS?

ALS often starts in the hands, feet or limbs, and then spreads to other parts of your body. As the disease advances and nerve cells are destroyed, your muscles get weaker. This eventually affects chewing, swallowing, speaking and breathing.

Does twitching come and go in ALS?

While both conditions create muscle fasciculations, fasciculations appear to be more widespread in BFS. The twitching also affects the muscle while it is resting. However, it will stop when the person starts using the muscle. In ALS, twitching can start in one place.

Is ALS twitching constant?

Fasciculations are a common symptom of ALS. These persistent muscle twitches are generally not painful but can interfere with sleep.

How does EMG diagnose ALS?

In the diagnosis of ALS, the EMG specialist usually checks muscles in several regions of the body even if there is no obvious weakness in those areas. These muscles often include the legs and lower back, the torso, the arms and neck, and the muscles involved in eating, speaking, and swallowing.