Drowsiness one disorder in humans, usually people feel sleepy at night or fatigue. But in some people, sleep can come constantly and do not care about time. Diagnosis cause drowsiness and may be delayed or missed because of sleepiness may not be severe enough or consistent for a person to seek medical care.

Also, some people may believe that drowsiness is a normal part of aging. Drowsiness is a symptom of different conditions, and some of them serious. A thorough medical evaluation is needed to ensure an accurate diagnosis of the reason that sleepiness. What cause?

Drowsiness is one of the marks given by a person’s body to rest. However, in certain circumstances a person may feel sleepy most of the day. Here are some of the causes that make a person always feel sleepy:

1. Anemia

From its description, anemia  is the reduced oxygen capacity of each molecule of hemoglobin of or limitations in size as in some other hemoglobin. If types of anaemia will have occurred as a result of fatigue and sleepiness, especially women. Menstrual blood loss can lead to iron deficiency. This is because the red blood cells carry oxygen to the tissues and organs in the body.

2.Despression

despression is a state of low mood and aversion to activity. Depressed people may feel sad, anxious, empty, hopeless, helpless, worthless, guilty, irritable or restless.

You might think of depression as emotional distress, but also a lot to contribute to the symptoms of emotional fisik.karena not require substantial energy and is likely to occur Fatigue, always sleepy, headache, and loss of appetite is one of the most common symptoms.

3.Hypothyroidism (decreased production of thyroid hormone in the thyroid gland)

The thyroid is a small gland at the base of the neck, which controls metabolism and speed of change of fuel into energy. When the gland is less active and metabolic functions are too slow, one can feel lethargic body and always sleepy.

4.Dehydration

Dehydration is an important factor in where he obtained the energy of the water, whether water shortage condition of the body will feel weak, tired and people kantuk.banyak say this condition is dehydration. Segerala insufficient water in your body should always feel fresh and vibrant.

5.Lack of sleep

Lack of sleep can make people feel sleepy in the daytime, so it can affect concentration. long-term impact, lack of sleep can also affect health. Adults should get 7 to 8 hours of sleep every night. but at the age of 20-35 berkaisar best sleep 4-7 hours of sleep if it exceeds the levels will cause dementia.

6.Heart disease

Heart disease is a factor that is very rare in humans. but quite dangerous if these conditions mimpa you. If you are easily tired and sleepy in performing daily activities, should you need to make sure that your heart is in good condition and adequate rest.

7.Food allergies

Food allergies Some doctors believe that food allergies can make a person feel sleepy. If you have a tolerance for allergies, symptoms initially only fatigue and not cause itching. and then will feel sleepy.

8.Chronic fatigue syndrome

When a person is tired, usually with the rest will be lost. But for this syndrome is not quickly disappear and are usually characterized by lethargy, drowsiness, irritability, muscle pain and in some cases memory loss.