Myasthenia gravis (MG) is a chronic autoimmune neuromuscular condition that causes muscle weakness and severe fatigue. The fatigue associated with MG is often described as fatigable weakness, meaning ... Weakness or asthenia refers to feelings of physical and cognitive fatigue or loss of strength.

Understanding the Context

It can be the result of a wide range of causes such as behavioral habits, side effects from medication, or underlying illness. MSN: Myasthenia gravis fatigue: What causes it and why it changes throughout the day Myasthenia gravis fatigue: What causes it and why it changes throughout the day The meaning of WEAKNESS is the quality or state of being weak; also : an instance or period of being weak. How to use weakness in a sentence. Any hesitation on the part of the government will be seen as weakness.

Key Insights

This latest conflict further illustrates the weakness of the UN. His inability to handle the situation is a sure sign of weakness. Admitting you've made a mistake is a sign of strength, not weakness. Myasthenia or myasthaenia (my- from Greek: μυο meaning "muscle" + -asthenia [ἀσθένεια] meaning "weakness"), or simply muscle weakness, is a lack of muscle strength. The causes are many and can be divided into conditions that have either true or perceived muscle weakness.

Final Thoughts

If you have a weakness for something, you like it very much, although this is perhaps surprising or undesirable.