Feeling tired all the time, or experiencing excessive fatigue, can be caused by a variety of factors, both physical and psychological. It's important to remember that persistent fatigue should be discussed with a healthcare professional to rule out any underlying medical conditions. Here are some common causes of chronic fatigue:
Insomnia: Difficulty falling asleep or staying asleep can lead to chronic fatigue.
Sleep apnoea: Interruptions in breathing during sleep can result in poor sleep quality.
Restless leg syndrome: Uncontrollable urge to move legs, especially at night, can disrupt sleep.
Poor sleep hygiene:
Irregular sleep schedule
Excessive caffeine or alcohol consumption
Anaemia: A lack of red blood cells can lead to fatigue.
Thyroid disorders: Hypothyroidism (underactive thyroid) can cause fatigue.
Chronic fatigue syndrome: A complex disorder characterised by extreme fatigue that doesn't improve with rest.
Fibromyalgia: A condition associated with widespread pain, fatigue, and sleep disturbances.
Diabetes: Poorly managed diabetes can lead to fatigue.
Chronic pain: Conditions like arthritis or migraines can cause persistent tiredness.
Depression: A common symptom of depression is low energy and fatigue.
Anxiety: Constant worry and tension can lead to exhaustion.
Stress: High levels of stress can wear you out over time.
Poor diet: Nutrient deficiencies can contribute to fatigue.
Lack of exercise: Sedentary lifestyles can lead to a lack of energy.
Excessive alcohol or drug use: These substances can affect sleep and overall well-being.
Overworking: Burnout from excessive work can result in chronic tiredness.
Some medications, including antihistamines, antidepressants, and certain blood pressure drugs, may cause fatigue as a side effect.
Chronic infections like mononucleosis, Lyme disease, or viral hepatitis can lead to persistent fatigue.
Seasonal or chronic allergies can disrupt sleep and lead to tiredness.
Menopause, pregnancy, and conditions like polycystic ovary syndrome (PCOS) can cause fatigue due to hormonal fluctuations.
If you're experiencing chronic fatigue, it's important to consult a healthcare professional who can help identify the underlying cause and recommend appropriate treatment or lifestyle changes.