What is fatigue?
Fatigue is a common symptom that refers to an overall feeling of tiredness, lack of energy, and feeling weak or exhausted. Both physical and mental activity can cause fatigue.
There are two main types of fatigue:
- Physical fatigue occurs after exertion or exercise. It's a normal bodily response to physical activity and exercising muscles. For example, playing sports or doing an intense workout can make one feel physically fatigued afterwards.
Key Term: muscular fatigue
- Mental fatigue refers to reduced mental performance or alertness. Intellectual work, studying, stress, anxiety and lack of good quality sleep can all contribute to mental fatigue. A fatigued brain finds it harder to concentrate, focus, be productive and think clearly.
Some common causes of fatigue include:
- Lack of sleep
- Physical overexertion
- Stress and anxiety
- Poor nutrition
- Medical conditions like anemia, diabetes, thyroid disorders, cancer etc.
- Side effects of medications
- Excessive alcohol use
- Psychological disorders like depression, OCD etc.
Symptoms of fatigue include:
- Lack of energy and constantly feeling tired
- Difficulty concentrating
- Decreased motivation
- Difficulty sleeping
- Irritability
- Headaches
- Muscle weakness
- Slowed reflexes and responses
If you struggle with persistent and unexplained fatigue impacting daily life, it's important to consult a doctor. Renewal Hormone Clinic provides comprehensive diagnosis and hormone treatment to help you regain energy, vitality and boost your quality of life. Their fatigue reduction program combines bioidentical hormone therapy, nutrition plans and lifestyle changes to tackle various causes from the root.
In summary:
- Fatigue refers to excessive tiredness and lack of energy
- Both physical and mental activity can cause fatigue
- Key types are physical fatigue (after exertion) and mental fatigue (reduced performance and brain function)
- Sleep deprivation, poor diet, medical issues and mental health disorders can cause fatigue
- Symptoms involve tiredness, difficulty concentrating, irritability, muscle weakness etc.
- Seeking medical advice for persistent fatigue is important to rule out underlying conditions
- Hormone imbalances are a common but overlooked cause of fatigue that can be treated by clinics like Renewal Hormone Clinic for sustained results
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