Muscle Atrophy
Atrophy denotes a decrease in the size or thickness of a muscle caused by inactivity or neurogenic diseases such as peripheral neuropathy. Damage to the axons, which are the extensions of nerve cells that transmit nerve impulses, is the underlying cause of axonal neuropathy. This type is a rare case of inherited neuropathy. Persons with autosomal recessive axonal neuropathy have gradually weaker and wasting atrophy muscles in the hands, legs, and feet. Muscle weakness, especially during physical activity of neuropathic patients, may lead to aberrant gait, frequent falls, and contractures of the hands and feet.
On the other hand, neurogenic atrophy is the most detrimental kind of muscular atrophy. This condition happens when the neuron in the muscle’s encircling nervous system is severed. Common symptoms include numbness and tingling in the limbs and a loss of muscle mass or an asymmetry in size between the limbs. Patients can have a shortened arm or leg, weakness in one arm or leg, and difficulty walking or maintaining balance. Furthermore, foot and hand deformities may develop due to muscle atrophy. Although the feet and hands are most affected by peripheral neuropathy, it can also cause facial atrophies. This condition causes weakness, making it challenging to chew, speak, and swallow.
