Fatigue is a common medical disorder characterized by a lack of energy, with symptoms including drowsiness, muscle weakness, mental exhaustion, and dizziness. Lifestyle changes such as getting more rest can help, but underlying health conditions may also be a factor. Treatment may include rest, dietary changes, or iron supplements, but it is important to see a doctor if the condition worsens or persists. Fatigue can be a symptom of more serious underlying conditions such as diabetes or high blood pressure.
Fatigue is defined, simply put, as a lack of energy, and is considered a very common medical disorder. It’s also known by names like exhaustion, lethargy, and tiredness. Some common signs of fatigue are drowsiness, muscle soreness or weakness, mental exhaustion, and dizziness. Cases of fatigue can often be cured by some lifestyle changes, such as getting more rest. Sometimes, however, there may be a more serious underlying health condition.
Of all the signs of fatigue, a feeling of sleepiness or tiredness is generally the most common complaint. This tiredness, however, is much more intense than that experienced when the body needs rest. Sleepiness and tiredness associated with fatigue can often interfere with normal daily activities. An individual suffering from fatigue is often tired even after a long night of sleep and may even fall asleep at unexpected times.
Muscle weakness or chronic muscle pain can also be one of the signs of fatigue. It’s normal to experience some muscle soreness after some sort of physical exertion. Constantly aching muscles hours, or even days, afterward, however, isn’t normal, and this could very well be a sign of fatigue.
When fatigue begins to take its toll on the body, many sufferers may feel mentally exhausted. This can manifest itself in several ways. For example, they may be easily confused or have extreme difficulty concentrating and staying focused. A low or depressed mood is often noted, and they may also become irritable. For many people, mental exhaustion is one of the most frustrating signs of fatigue.
A general feeling of dizziness can also be one of the signs of tiredness. An individual may have balance problems and even become very clumsy. Fainting or feeling faint can also be experienced in more extreme cases of fatigue.
Treatment for fatigue is often quite simple and requires nothing more than general lifestyle changes. For example, a doctor may recommend that a patient experiencing fatigue simply get more rest and relaxation. Dietary changes are also often advised and iron supplements may be prescribed.
Because fatigue can be a symptom of a more serious underlying condition, it is not recommended to treat it lightly. It is important to see a doctor if the condition worsens or persists. Diabetes fatigue is common in many diabetic patients whether or not they are aware of their condition. Additionally, fatigue and high blood pressure are thought to go hand in hand. These medical conditions can worsen over time, leading to serious complications or even death in some cases.
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