What To Do When Feeling Light Headed And Dizzy: Causes And Symptoms

Light headedness is linked with a host of condition. The symptom of light headedness is associated with a host of condition and is characterized by dizziness and tendency to faint or pass out. While in most cases light headed feeling usually passes off within a few seconds and is not life threatening.

However in some cases light headedness may lead to a spell of fainting or syncope, which increases the risk of injury due to fall. Treatment of light headedness and dizziness depends upon the underlying cause of the condition; however there are some simple tips that can help manage the condition promptly.

What Causes Feeling Of Lightheadedness?

There are several factors that may contribute to the sensation of light headedness. While these factors are further affected by age, lifestyle patterns, gender, etc, some of the common causes of light headedness include the following.

  • Hunger is one of the most common causes of light headedness. Hunger results in drop of blood sugar level, which in turn can trigger an episode of light headedness in an individual.
    In individuals suffering from diabetes, drop in blood sugar levels is one of the most common causes of dizziness and light headedness.
  • Cervical spondylitis is another important cause for feeling light headed. Cervical spondylitis is associated with nerve root compression, which can trigger an episode of light headedness. Cervical spondylitis is more frequently observed in individuals with faulty postures or who spend long hours in front of the computer screen.
  • Sinusitis or upper respiratory tract infection is another common cause for feeling light headed. Severe nasal blockage can trigger an episode of fainting and giddiness.
  • Low blood pressure, often caused due to dehydration is another cause of faintness and light headed feeling. Episodes of light headedness often trigger in summers or on exposure to high temperatures are linked with dehydration and fall in blood pressure.
    • Strong and pungent odor can also trigger an episode of light headedness and dizziness.
    • Ear infections, brain tumors, glaucoma, vertigo, etc are some other medical conditions that are linked with light headedness and dizziness.
    • Allergies, stress, consumption of alcohol and drugs, etc are also linked with light headed feeling.

Light Headed Symptoms

Some of the common symptoms associated with light headedness include,

  • Giddiness with loss of sense of position. While this may be transient, it can further lead to syncope or fainting.
  • Vomiting or nausea may also be associated with an episode of light headedness.

What To Do When Feeling Light Headed And Dizzy?

While lightheaded feeling can occur suddenly and you may not get enough time to respond to the situation, there are certain things that you can do to prevent injury or a fall,

  • Sit down or lie down the movement you feel uneasy or giddy. Usually episode of light headedness may be accompanied with syncope or fainting. This will help prevent you from getting injured or hurt.
  • Always carry a snack with you if you are diabetic or prone to frequent episodes of light headedness. The snack helps improve the blood sugar level and alleviate the symptoms associated with the condition.
  • Ensure that you consume a healthy diet. Faulty diet and nutritional deficiencies can contribute significantly to the feeling of ill health.
  • Keep yourself well hydrated, especially in summers or when you plan to spend the day outdoors.

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