Nervous breakdown isn't a medical term. It most often means a mental health crisis that affects your ability to meet your own needs and do daily tasks.
Ketones are a byproduct of the breakdown of muscle and fat that happens when there's not enough available insulin. Feeling tired and weak. Feeling irritable or having other mood changes. …
Multiple sclerosis is a disease that causes breakdown of the protective covering of nerves. Multiple sclerosis can cause numbness, weakness, trouble walking, vision changes and other …