Vitamin E Deficiency - Symptoms, Causes and Treatment

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Vitamin E Deficiency - Symptoms, Causes and Treatment
Vitamin E Deficiency - Symptoms, Causes and Treatment

Vitamin E deficiency is a condition when the body lacks vitamin E. Although rare, vitamin E deficiency can cause various he alth problems, ranging from impaired coordination of body movements to blindness

Vitamin E is an important nutrient that the body needs to maintain the immune system and protect body cells from exposure to free radicals. This vitamin can be obtained naturally from foods, such as nuts, seeds, vegetable oils, green vegetables, and wheat.

vitamin E deficiency, symptoms, causes, how to treat, how to prevent, Alodokter
vitamin E deficiency, symptoms, causes, how to treat, how to prevent, Alodokter

Vitamin E deficiency generally occurs due to lack of eating foods containing vitamin E. However, vitamin E deficiency can also occur due to other conditions that cause impaired nutrient absorption (food malabsorption).

Causes and Risk Factors of Vitamin E Deficiency

As previously explained, vitamin E deficiency usually occurs due to insufficient intake of foods containing vitamin E or impaired absorption of nutrients. There are several factors that can make a person more at risk for vitamin E deficiency, namely:

  • I'm on a low-fat diet, because vitamin E is a vitamin that requires fat to dissolve in the body
  • Has a condition that causes food malabsorption, such as cholestasis, inflammation of the pancreas, or cystic fibrosis
  • Baby born prematurely

Although rare, vitamin E deficiency can also be caused by a rare genetic disorder that causes the sufferer's body to be unable to utilize vitamin E from food. This condition is generally experienced by children aged 5–15 years.

Vitamin E Deficiency Symptoms

Vitamin E deficiency rarely causes symptoms in adults, because adults tend to have large reserves of vitamin E in fat tissue. Conversely, vitamin E deficiency can have a greater impact if it occurs in infants or children.

Vitamin E deficiency symptoms generally appear gradually as the condition worsens. These symptoms can be:

  • muscle weakness or pain
  • Difficulty walking and balancing
  • Difficulty regulating body movements, including speech and swallowing
  • Difficulty moving the eyeballs, especially upwards
  • Visibility problems, such as narrowed eyesight or night blindness
  • Easy to feel tired
  • Easy to get sick

In premature babies, vitamin E deficiency can also increase the risk of hemolytic anemia, which is a condition of lack of blood caused by the breakdown of red blood cells. Not only that, premature babies can also experience brain bleeding and abnormal growth of blood vessels in the eyes (retinopathy of prematurity).

When to see a doctor

See your doctor if you experience any of the symptoms of vitamin E deficiency mentioned above, especially if you have a condition that can affect the absorption of vitamin E in the body.

In addition, if you have a baby born prematurely, consult a doctor immediately if he shows signs of weakness of movement.

Vitamin E Deficiency Diagnosis

The doctor will start the diagnosis by asking questions about the complaints and symptoms experienced, the patient's and family's medical history, and the patient's lifestyle. The doctor will also perform a general physical examination, especially the function of the nerves, muscles, and eyes.

For a more accurate diagnosis, the doctor will perform a blood test to measure the level of vitamin E in the blood. Blood tests can also be done to detect hemolytic anemia that can occur due to vitamin E deficiency.

Adults are considered to have vitamin E deficiency if the level of vitamin E in their body is less than 5 mcg/mL. While in children, vitamin E levels are usually more difficult to detect.

In addition to the above examinations, doctors can also perform additional examinations to detect other conditions that may be the cause of vitamin E deficiency.

Vitamin E Deficiency Treatment

In general, the treatment of vitamin E deficiency is by giving vitamin E supplements. Vitamin E supplements can be given in the form of capsules, solutions, or multivitamin tablets.

The dose given is generally in the range of 15–25 mg/kg body weight (BB), 1 time a day. However, in certain cases, the doctor may give a higher dose.

In patients with biliary disorders, vitamin E supplements are given by infusion. This is because the patient's body is unable to absorb the vitamin E supplement that is taken orally.

Vitamin E Deficiency Complications

If not treated, vitamin E deficiency can get worse and cause complications such as:

  • Recurrent infection
  • Blindness
  • Heart rhythm disorders
  • Dementia

Prevention of Vitamin E Deficiency

The best way to prevent vitamin E deficiency is to make sure the body gets enough daily intake of vitamin E. The following are the levels of vitamin E needed by the body based on age:

  • Infants 0–6 months: 4 mg/day
  • Babies 7–12 months: 5 mg/day
  • Children 1–3 years: 6 mg/day
  • Children aged 4–8 years: 7 mg/day
  • Children aged 9–13 years: 11 mg/day
  • Teenagers and adults: 15 mg/day
  • Pregnant women: 15 mg/day
  • Breastfeeding mother: 19 mg/day

For babies aged 0-6 months who are not allowed to eat solid food, the need for vitamin E can be fulfilled from breast milk or formula milk. However, after weaning, the baby's vitamin E needs need to be met from food. Foods that can be a source of vitamin E include:

  • Nuts and seeds
  • Green vegetables
  • vegetable oil
  • Egg
  • Kiwi
  • Mango

Apart from food, vitamin E intake can also be obtained from supplements. Vitamin E supplements can be given to premature babies to prevent vitamin E deficiency, as well as to children and adults who feel that their intake of vitamin E from food is not enough.

Keep in mind, taking vitamin E supplements should first be consulted with a doctor. The reason is, if this supplement is not consumed according to the rules and the right dosage, various side effects can arise. One of them is the increased risk of bleeding.