Vitamin A – Eye and Skin Problems

Vitamin A – Eye and Skin Problems

Vitamin A and Eye Problems

Night blindness and the milder conjunctively changes respond well to 9,000 mcg of vitamin A daily for a week. Corneal damage constitutes a therapeutic emergency, and the usual treatment is 6,000 mcg per kg of body weight, per day, for 5 days.Larger doses of vitamin A have been used for reducing the incidence of vitamin A deficiency in small children.

In cases of xerophthalmia, a type of dry Conjunctivitis due to lack of vitamin A in very young children, 60,000 mcg of retinol can be administered orally in a single dose with beneficial results. The dose can be repeated every six months without any ill effects.

Vitamin A and Acne

Vitamin A therapy has been found beneficial in the treatment of acne.

A generous intake of this vitamin is needed for this purpose. Adelle Davis, the world famous nutritionist, says that she has seen many stubborn cases of acne clear up when nutrition has included an adequate amount of vitamin A.

Vitamin A for Other Skin Disorders

It is believed that intake of vitamin A in large doses helps relieve warts and other growths in the skin such as boils, rashes, and carbuncles. Depending upon the condition of the skin, the intake may vary from 7,500-15,000 mcg per day for one month. Vitamin A therapy is considered especially effective for corns.Precautions.

1. More than 30,000 mcg of vitamin A taken daily can produce toxic effects in adults if continued for many months.
2. In infants, toxic effects can be produced by the intake of more than 5,550 mcg per day. Toxicity symptoms include hair loss, nausea, vomiting, diarrhoea, scaly skin, blurred vision, rashes, pain in the bones, irregular menstruation, fatigue, headache, and liver enlargement.
3. Acute toxicity from a single massive dose manifests itself as abdominal pain, nausea, vomiting, headache, dizziness, and sluggishness.
4. Chronic toxicity may occur following ingestion of 12,000 mcg or more daily for prolonged periods. It is characterized by joint pains – more especially of the feet, hair loss, dryness and fissures of the lips, loss of appetite, low-grade fever, and weight loss.

Vitamin A Deficiency Symptoms and Healing Properties and Precautions

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