Why You Must Take Persistent Fatigue Seriously

Posted September 23, 2021 by in Health + Fitness

Everyone has days when they want to relax on the sofa with a movie or enjoy an early night to catch up on lost sleep. Yet, if you often feel exhausted, struggle with motivation, or have lost a desire to perform your favorite activities, your exhaustion could be a symptom of a bigger health issue.

So, if you’re unsure whether to book an appointment with a doctor, here’s why you must take persistent fatigue seriously.

Type 2 Diabetes

People with type 2 diabetes often experience extreme fatigue and increased thirst, hunger, frequent urination, and weight loss. The good news is type 2 diabetes can improve with healthier lifestyle changes, medication control, and blood glucose monitoring. 

Also, a blood glucose monitoring tool can make it easier to live with the condition, as you can measure your blood glucose levels on the go with the accurate, pocket-sized device and smartphone app. Plus, it can monitor your medication intake, help you count carbs, monitor your physical activity levels, and it features an emergency hypo alert with GPS location.

Sleep Apnea

You might be living with sleep apnea and not even realize it. The condition occurs when there are pauses in your breathing during sleep, which tend to last a few seconds. Older adults and people who are overweight are more likely to develop a sleep disorder. This is because even though you are asleep, your body will need to wake up to resume breathing, and the constant interruptions can cause tiredness throughout the day.

A Food Intolerance or Allergy

Various medical research studies have found that a hidden food intolerance or food allergy can cause extreme fatigue and sleepiness. If you often feel exhausted despite a good night’s rest, talk to your doctor about an elimination diet. You will then need to cut out specific foods linked to various symptoms. 

Alternatively, you could take a food allergy test to identify if you have an intolerance or allergy, such as Celiac disease, lactose intolerance, or a casein allergy. Finally, a few changes to your diet could transform your energy levels.

Heart Disease

Do you often feel physically exhausted after an activity that should feel easy? For example, if you find it hard to walk up steps or take short strolls, you might be living with heart disease. Fatigue is often one of the biggest symptoms of heart disease, which is why you must never ignore persistent exhaustion. 

Book an appointment with your doctor to discuss your symptoms and organize testing. If you are diagnosed with heart disease, different medications and treatment options are available to correct the health issue, restore your energy levels, and extend your life.


People living with fibromyalgia often develop chronic fatigue syndrome. Plus, they might experience muscle stiffness, sleeping difficulties, pain sensitivity, and headaches. Brain fog is also a typical symptom that can cause concentration difficulties. So if you often feel tired despite enjoying many hours of sleep and experience some of the above symptoms, fibromyalgia might be the cause.

*Photos by Rachel Claire