feeling light headed and tired all the time

feeling light headed and tired all the time


If you constantly feel light-headed and feel tired all day long.

If you spend all day with lightheadedness and fatigue.

If you have low energy and your eyes go black, join us.



What you will read next:


What are the causes of lightheadedness and constant tiredness?

Symptoms with hypoglycemia

Signs and symptoms of anemia

Other symptoms associated with arrhythmias

Other signs and manifestations of dehydration

In what cases is it necessary to see a doctor?

How to prevent



Here are some common causes for lightheadedness and tiredness throughout the day. People who suffer from lightheadedness, blacking out, and constant tiredness may experience a condition called fainting.

Doctors say that ninety percent of people who experience fainting do not have a specific underlying problem, but another 10 percent have an underlying disorder and disease, such as a heart rhythm disorder, with problems with vascular blood pressure receptors, which raises concerns.

Lightheadedness or dizziness is a word that describes a condition in which a person has an imbalance. In order for your doctor to be aware of your condition, it is essential that you describe exactly how you feel.

Certain terms may be used when describing. These terms are as follows:

  • Light-headed
  • Vertigo
  • dizziness


lightheadedness and Real Vertigo are terms that have different meanings.

Lightheadedness and dizziness are usually used interchangeably.

Real vertigo exists when you, or the environment, rotate, that is, either the environment rotates around you or you feel yourself rotating around the environment.  

Another term is disequilibrium. This term is used when a person is unable to maintain balance.

There are a variety of causes that can lead to dizziness and fatigue. Sometimes these symptoms are permanent and sometimes temporary, and in some people the symptoms may come and go.

If you are constantly feeling tired and light-headed, it is necessary to consult a doctor. We recommend that if you are a person who is constantly tired and light-headed, be sure to consult a doctor, because constant fatigue and persistent dizziness can lead to falls or Increase your risk of accidents while driving.


What are the causes of lightheadedness and constant tiredness?

The first reason

  1. Hypoglycemia:

Our body cells depend on glucose or blood sugar to perform their functions. Blood sugar or glucose provides the body with alertness and energy.

If your blood glucose level is low, you may experience chills, fatigue, and lightheadedness. Hypoglycemia is often a side effect of insulin disorders and some medications used to treat diabetes, Drugs used to treat diabetes have the function of lowering blood sugar, but sometimes the use of these drugs causes excessive hypoglycemia.

Doctors refer to lowering blood sugar as hypoglycemia.


Symptoms with hypoglycemia

The following are some of the symptoms that accompany low blood sugar:

  • Increased heart rate
  • sweating
  • chills
  • Feeling very hungry, restlessness
  • Irritability
  • Confusion

To combat hypoglycemia, you can drink a full glass of fruit juice or suck a sweet candy. After a partial recovery, it is best to eat a full meal. If you are a person who occasionally has the above symptoms or hypoglycemia, You should see your doctor for further evaluation and evaluation of your medications. Instead of eating heavy and small meals, it is better to eat more meals with a smaller volume during the day so that your blood sugar stays balanced throughout the day.


The second reason

  1. Hypotension:

Hypotension causes insufficient blood flow to the body's cells and nerve cells in the central nervous system. When blood pressure drops, it causes the following symptoms:

  • dizziness or lightheadedness
  • Fatigue
  • Thirst
  • Nausea
  • Blurred vision
  • Rapid and shallow breaths
  • Paleness
  • Impaired concentration

Sudden or occasional hypotension may occur following the following disorders:  

Heart problems

Vitamin deficiency

Some medications

By treating the underlying cause, your blood pressure will return to normal, and as your blood pressure returns to normal, the problem of fatigue and lightheadedness will be fixed.


The third reason

  1. Anemia:

We know that red blood cells are responsible for delivering oxygen to the cells of all tissues in the body, Anemia means a decrease in the number of red blood cells or a decrease in the quality and decrease in the ability of red blood cells to supply oxygen.

Despite anemia, there is definitely a lack of oxygen supply to the body's cells, which can be accompanied by a feeling of lightheadedness and constant tiredness.


Signs and symptoms of anemia

Other signs and symptoms of anemia include:

  • Feeling weak
  • Headache
  • Pale skin
  • Chest pain
  • Cold hands and feet
  • Heartbeat
  • Short breaths

By discovering the type of anemia and proper treatment, the quality and quantity of red blood cells will be balanced and your symptoms will be eliminated.


The fourth reason

  1. Migraine headaches:

Migraine is an annoying and severe headache that lasts from a few hours to several days. During a migraine headache attack, you may experience the following symptoms:

  • Visual changes such as seeing flashes of light
  • Nausea
  • Vomit
  • Sensitivity to light
  • Sensitivity to sound
  • Lightheadedness and fatigue


People with migraine headaches may experience lightheadedness and dizziness. These symptoms, such as lightheadedness, dizziness, fatigue, are possible even when there is no headache.

These people should avoid triggers for migraine attacks. Triggers are:

  • Alcohol
  • Caffeine
  • dairy


There are two ways to treat migraine headaches. Usually, doctors use a combination of two methods to control migraine headaches:

Prophylactic drugs include antidepressants and anti-Seizures that prevent the onset of a migraine attack.

Attack-reducing drugs such as NSAIDs and Sumatriptans that control and relieve migraine headaches as soon as they begin.


The fifth reason

  1. Medications:

Some medications can cause fatigue and lightheadedness as side effects if taken. Some of these medications are as follows:

  • Antidepressants such as fluoxetine
  • Blood pressure lowering drugs such as:



And the group of beta blockers

Sleeping pills like Xanax, Zolpidem


If you are taking any of the above medications, be aware that you may have persistent dizziness and fatigue while taking the medication.

Therefore, it is better to consult your doctor to change or adjust the medication.


The sixth reason

  1. Abnormal heart rhythms:

In general, a healthy heart has a normal rhythm. For whatever reason, if the normal heart rhythm is disturbed, it is called an arrhythmia. In arrhythmias, the heart may beat slower or faster than normal.

It may also miss a number of beats.


Other symptoms associated with arrhythmias

In addition to lightheadedness and constant fatigue, the following symptoms are seen in association with arrhythmias:

Short breaths

Chest pain

It is important to consult a doctor as soon as possible if you have any of the above symptoms.

Avoid caffeine, alcohol and other common cold medicines during treatment. These medicines may make your heart beat abnormally.


Seventh reason

  1. Chronic fatigue Syndrome or CFS for short:

Refers to a condition in which a person is constantly tired and lacking in energy. These people suffer from fatigue and lethargy even after waking up from a good quality and sufficient sleep.

The symptoms of CFS include the following:

  • Sleep problems
  • Difficulty remembering content
  • Difficulty concentrating
  • Muscle aches
  • Joint pain
  • Headache
  • Allergies to foods, drugs and other substances

These people will often have lightheadedness and impaired balance. This syndrome is difficult to treat, and your doctor will prescribe medications and supportive measures based on your individual symptoms.


The eighth reason

  1. Vestibular neuritis:

When the vestibular nerve of the auditory nerve in your inner ear becomes inflamed due to an infection due to the flu or cold, the vestibular neuritis develops. The auditory nerve has two components: auditory and balance. And the vestibular part of this nerve carries sensory messages from the brain to keep you in balance.

Inflammation and swelling of this area can be accompanied by real vertigo and lightheadedness and make the sufferer feel tired.

Other symptoms of conflict include:

  • nausea and vomiting
  • Concentration disorder
  • and
  • Blurred vision

usually, viruses cause vestibular neuritis.

So antibiotics will not help in these cases either. Usually, vestibular neuritis improves within a few days.


The ninth reason

  1. Dehydration:

If you do not get enough fluids in your body, you will become dehydrated and you may feel light-headed, weak and tired.


Other signs and manifestations of dehydration

Other signs and symptoms include:

  • Reduce the volume of urine or stop the flow of urine
  • Drowsiness
  • Concentration disorder

To compensate for dehydration, it is important to drink plenty of water and soluble electrolytes. If you have severe dehydration, you may be hospitalized and given intravenous fluids to compensate for your dehydration.


In what cases is it necessary to see a doctor?

If you are a person who has episodes of fatigue and lightheadedness, you should contact your doctor to check for symptoms, and if you have one or more of the following symptoms along with fatigue, weakness and lightheadedness, you should call the emergency room immediately:

  • Blurred vision or loss of vision
  • Severe vomiting
  • Loss of consciousness
  • heart beat
  • Chest pain
  • Speech problems
  • fainting


How to prevent

Here are some things and by observing them, you can reduce your lightheadedness and fatigue:

  • Drink plenty of water
  • Avoid alcoholic beverages
  • Avoid Sudden change of position
  • It is necessary to avoid driving and working with heavy equipment and industrial machines to prevent falling and traffic accidents.

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Address: 393 University Avenue,Suite 200,Toronto ON MG5 2M2,CANADA

Email: info@MarsoClinic.com

Phone: +1(647)303 0740

All Rights Reserved © By MarsoClinic

Terms of Use