Malnutrition, dehydration, the common cold or flu, and anemia can cause fatigue and dizziness. The flu can be mistaken for the common cold but is more severe and can lead to pneumonia. Dehydration and an unbalanced diet can also contribute to these symptoms.
The most common reasons for feeling tired and lightheaded are malnutrition, dehydration, and the common cold or flu. Anemia may also be responsible. Although the main symptoms of the common cold are usually a runny nose, sneezing and nasal congestion, the affected person may also feel tired and dizzy. Dizziness and tiredness are also very common symptoms of the flu, which is a similar but more serious virus than the common cold. Finally, malnutrition and dehydration occur when the body doesn’t get the foods and fluids it needs to thrive, so a person with unhealthy eating habits or someone who doesn’t have the resources to stay healthy will likely feel fatigue and dizziness with the spend some time.
The flu and colds are common viruses that are both capable of causing dizziness and fatigue. In addition to a noticeable lack of energy and dizziness, the flu usually presents with symptoms such as vomiting, fever and body aches. The common cold is less severe, with symptoms such as coughing, runny nose, and sneezing. The flu is commonly mistaken for the common cold in the beginning, but it is usually more serious and can lead to pneumonia, which is particularly fatal in the young and old. Dizziness and fatigue caused by the common cold and the flu decrease as the person recovers from the virus.
A lack of body fluids, or dehydration, is another common reason for feeling tired and dizzy. Some common reasons for dehydration include lack of adequate water intake, physical activity, and vomiting. Beverages containing alcohol and caffeine can contribute significantly to dehydration, especially when consumed in large quantities. Consuming such beverages may also lead the drinker to think they have consumed normal amounts of fluid hydrators, and thus not to consider dehydration as a possibility for the cause of feelings of fatigue and dizziness.
Not consuming a balanced diet complete with a wide variety of vitamins and minerals can contribute to feelings of fatigue and dizziness. Many vitamins, if not consumed in adequate quantities, can cause adverse reactions. Feeling tired and dizzy can also be caused by low blood sugar, which in some cases can be resolved with a proper type of snack.
Another cause of tiredness and dizziness is anemia, which literally means lack of blood. People diagnosed with anemia experience a decrease in red blood cells or their blood has a lower-than-average amount of iron-containing proteins that provide oxygen. Either way, the organs end up getting less oxygen than they need, which in turn can make a person feel weak, tired, and dizzy. In fact, feeling general weakness and tiredness is one of the most reported signs of anemia.
Protect your devices with Threat Protection by NordVPN
