Causes of fatigue and how to fight it

 Causes of fatigue and how to fight it

Do you believe that you are constantly worn out? Do you find it difficult to remain awake when watching sitcoms in the evening? The majority of us are familiar with what it feels like to be exhausted, particularly when we have the flu, a cold, or another viral ailment. But it may be time to see your doctor if you often feel tired and unmotivated.

A prolonged, persistent, and limiting exhaustion is called fatigue. You experience unexplainable, persistent, and recurrent weariness when you have fatigue. It's comparable to how you feel when you're sick with the flu or haven't had enough sleep. If you suffer from chronic tiredness or systemic exertion intolerance disease (SEID), you could feel groggy when you get up in the morning or you might not be able to operate effectively or produce results at home. You can be too worn out to handle simple everyday tasks.

Most of the time, there is a cause for exhaustion. It might be a bacterial or viral infection, allergic rhinitis, anemia, depression, fibromyalgia, chronic renal disease, liver illness, lung disease (COPD), or another medical issue. The outlook is favorable in the long run if such is the case. 

Causes of fatigue

Fatigue may result from specific medical issues. You should visit your doctor for a checkup if your weariness lasts more than a few days or weeks.

Iron deficiency

You may experience excessive fatigue and exhaustion if you have iron deficiency, often known as anemia. That's because iron is necessary for the production of red blood cells, and if you don't have enough of them, your blood won't be able to provide your organs with the oxygen they require to operate correctly. Other signs of this illness include pallor, palpitations, and shortness of breath. Iron deficiency is frequent in postmenopausal women, one in twenty males, and women who are still menstruating.

Sleep apnea

When you have sleep apnea, your throat may become narrow or even shut for 10 seconds or longer. You can find it challenging to breathe as a result, and you might wake up frequently at night as a result of your body responding to the reduced airflow. You can feel worn out all day if you wake up a lot at night. You can snore as a result of sleep apnea, which can also lower your blood oxygen levels. The prevalence of this illness is higher among middle-aged, overweight males.


Depression frequently manifests as exhaustion. Depression may make it difficult for you to fall asleep or drive you to wake up early each morning, leaving you feeling as though you have no energy left. Other mild to severe symptoms of this mood illness include aches and pains, anxiety, reduced sexual desire, and thoughts of hopelessness.


One of the first signs of pregnancy that you could notice is fatigue. Your body generates a lot of progesterone, a hormone that can make you fatigued, during the first trimester of pregnancy.

The absence of menstruation, aching breasts, nausea, and increased urine are some more early pregnancy symptoms. You may check if you might be pregnant by using an at-home pregnancy test or seeing your doctor.


One of the primary signs of diabetes is excessive fatigue. Additionally, you can have extreme thirst, more frequent toilet visits, or weight loss. Since having too much blood sugar leads to diabetes, a blood test may be able to aid your doctor in making a diagnosis.

Thyroid dysfunction

Tiredness is a typical sign of hypothyroidism. Since the symptoms of this ailment take time to manifest, you might not immediately notice any. Additionally, you can put on weight, feel depressed, or develop muscular discomfort. Your doctor can accurately diagnose you by measuring your hormone levels with a blood test. Women and elderly persons are more likely to have an underactive thyroid.

Syndrome of protracted weariness

Have you had chronic fatigue for more than six months? Chronic tiredness syndrome may affect you (CFS). If you have this disease, you will feel exhausted even if you are receiving enough sleep. You can also have other symptoms including a sore throat, a headache, or joint or muscle discomfort. People with CFS typically have symptoms in their early to mid-20s. Between the ages of 13 and 15, youngsters are also susceptible.

Comparing fatigue and narcolepsy

The disorder known as narcolepsy, which causes individuals to fall asleep quickly, often appears between the ages of 10 and 25. Narcolepsy signs and symptoms include:

Muscle tone loss occurs suddenly and may cause slurred speech or overall weakness This condition, also known as cataplexy, can last anywhere from a few seconds to several minutes. Usually, strong emotions will set it off.

The inability to move or talk when you go to sleep or wake up is known as sleep paralysis. Though they often only last a few seconds or minutes, these episodes can be quite terrifying.

Waking up hallucinating in the middle of a dream and believing that the dream is real.

Sleep debt

Humans require sleep to survive. Sleep debt is frequently to blame for people's persistent daytime fatigue. When you don't get enough sleep for days, weeks, or even months at a time, you develop sleep debt. Your health may suffer as a result, such as increased cortisol levels or the development of insulin resistance.

Although it is impossible to "make up" lost sleep, modifying your lifestyle may greatly aid in restoring your body, mind, and sense of rest. Consider it paying off your sleep debt. Consider waking up later on the weekends or going to bed earlier each night.

How to fight fatigue?

In our fast-paced modern environment, people frequently experience weariness or even exhaustion. You can frequently find yourself rushing from one thing to the next without stopping to take the necessary time to center, balance, and calm your spirit. It might be challenging to identify the precise cause of your low energy levels. Make an appointment to visit your doctor if your fatigue persists or is for an obscure cause. If it interferes with your everyday life, it may be a symptom of an underlying problem. Unexplained discomfort, fever, and headaches are indicators that your fatigue can be a sign of something more serious.

Learn more about some of the reasons for fatigue and how you may improve your mood by making some easy adjustments.

Eat a healthy diet

You'll have more energy as a result of eating a good, balanced diet, for one thing. Eating full, fresh meals from a range of food categories can help you to ensure that you are getting adequate nutrients. For long-lasting energy, combine protein and unprocessed carbohydrates. Include a lot of fiber and foods that are anti-inflammatory.

A balanced diet encourages good digestion, which aids in clearing and cleansing your body. In fact, studies have connected persistent tiredness to irritable bowel syndrome (IBS). Some meals may even aid in managing and preventing IBS, which may sap your vitality.

Exercise often

Regular exercise has several known advantages. Exercise releases endorphins, which are inherently energizing. Additionally, it may result in more restful sleep. According to a 2008 research, regular exercise helps lessen tiredness symptoms. 36 inactive young individuals participated in the study and engaged in either low-intensity or moderate-intensity exercise for six weeks. Energy levels increased in both groups. Exercise for at least two hours per week at a moderate level. Find a workout partner or work with a personal trainer to help you stay on track with your fitness routine.

Drink more water

Maintain sufficient hydration to keep your body functioning at its best. Low energy levels might result from dehydration. In addition to drying up your mouth and nasal passages, it can disrupt your sleep and cause leg cramps, hoarseness, and snoring. Furthermore, it can impair your mental clarity and alertness the next day. In a 2014 study, it was shown that increasing water consumption has positive benefits on energy in persons who don't typically drink enough water. People who consumed less water reported experiencing fewer calm, contentment, and other favorable emotions. There were additional reports of drowsiness and inertia in this group.

Limit your caffeine intake

In the long term, you may have greater energy if you use less coffee. Caffeine may initially offer you a jolt of energy, but as it wears off, you can feel exhausted. While restoring the balance of your natural energy levels, gradually cutting back on your caffeine intake will assist to lessen withdrawal symptoms. After supper, stay away from caffeine to let your body naturally relax and prepare for a good night's sleep.

Reducing stress

Stress may drain you of the physical and mental stamina required to get through your day without difficulty. Your sleep habits, physical functions, and general health may all be negatively impacted by stress hormones. In every way, your heart wishes, to lessen stress. Visit a spa to have a relaxing treatment or a massage. Yoga, meditation, and other mindfulness exercises are excellent choices. Or relax on the couch while watching a movie or reading your favorite book.

Check your mental health

Find out what thought patterns may be the source of your lack of energy by checking in with yourself. You can experience worry, irritability, and nervousness as anxiety symptoms. Depression is characterized by feelings of sadness, restlessness, and hopelessness. Both diseases might result in poor sleep habits and fatigue.

Think about engaging in cognitive behavioral therapy (CBT) talk therapy with a therapist (CBT). This approach enables you to address and resolve emotional difficulties by getting to the source of the problem.

Change your habit and lifestyle to feel more energetic. Start with the thing that appeals to you the most, then go forward. Your energy levels will probably start to increase, enabling you to feel your best every day. Above all, respect your body and how it is making you feel. Allow yourself to relax when you need to be taking a break. Stay inside your comfort zone and stick to a sensible plan of action.

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