2022年7月15日 · Weakness or asthenia refers to feelings of physical and cognitive fatigue or loss of strength. It can be the result of a wide range of causes such as behavioral habits, side effects from medication, or underlying illness.

2023年8月22日 · The term asthenia refers to physical weakness or a lack of energy. Asthenia can affect specific body parts, or it may affect the entire body. This article outlines the causes and symptoms of...

2023年4月20日 · Asthenia (body weakness) can cause both physical and, in some cases, mental fatigue. Moving your body becomes difficult or impossible due to a lack of energy, muscle twitching, or cramps. Some...

Weakness is a symptom of many different medical conditions. [1] The causes are many and can be divided into conditions that have true or perceived muscle weakness. True muscle weakness is a primary symptom of a variety of skeletal muscle diseases, including muscular dystrophy and inflammatory myopathy .

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.

2022年7月25日 · Weakness is reduced strength in one or more muscles. Weakness may be all over the body or in only one area. Weakness is more noticeable when it is in one area. Weakness in one area may occur: You may feel weak but have no real loss of strength. This is called subjective weakness. It may be due to an infection such as the flu.

Weakness is loss of muscle strength, although many patients also use the term when they feel generally fatigued or have functional limitations (eg, due to pain or limited joint motion) even though muscle strength is normal. Weakness may affect a few or many muscles and develop suddenly or gradually.

Weakness affects people differently, ranging from temporary tiredness to serious medical conditions requiring immediate attention. Doctors now recognise various types of weakness and understand their diverse causes, making accurate diagnosis and …

2024年8月1日 · Weakness can significantly impact your daily life, but understanding its symptoms, causes, and types is the first step toward effective management. By seeking appropriate diagnosis and treatment, you can address …

Weakness - Learn about the causes, symptoms, diagnosis & treatment from the Merck Manuals - Medical Consumer Version.