Dizziness Due To Overdose Of Certain Vitamins

Vitamins are essential for healthy tissues and organs of the body that can support proper functioning of the complete human system. Consuming well balanced diet on a routine basis ensures appropriate intake of them. On the contrary, excess intake of a few vitamins will manifest overdose effects in form of dizziness.

Through, this overdose effect of vitamins rarely happens when consumed through food, but can easily develop when consumed in supplement forms. This majorily occurs on consumption of many single vitamin supplements at the same time, accidental or intentional. Among the many symptoms, dizziness is observed to be the foremost sign of vitamin over dosage.

Vitamins That Causes Dizziness When Consumed In Excess

Vitamin C

Vitamin C is useful in strengthening of immune system, warding off illnesses like common cold, infections, healing wounds and formation of newer skin layers. The daily dose of vitamin C is 75 mg for women and 90 mg for men that can be consumed through foods like berries, oranges, melon, cantaloupe and papaya. Exceeding beyond the recommended dose will lead to over dosage effects of dizziness, fainting spells and headache.

The high doses interfere with action of anticoagulants like warfarin that have blood thinning role, by reducing the prothrombin time (PT). Those with bleeding disorders need to be extra careful while using vitamin C supplements. During overdose of vitamin C, diuresis and forced fluids could offer some respite and will serve beneficial.

Vitamin A

Vitamin A is required for maintenance of healthy skin, bones, soft tissues, mucous membranes and teeth. It produces pigment essential for functioning of retina of the eye and support vision. Therefore, enriching with foods like chesses, eggs, milk, carrots and meat will offer one with required vitamin A needs.

At the same time, excess intake may lead to blurred vision, dizziness, headache, nausea and liver damage. One must ensure to consume daily recommended dosage of 900mg in case of men and 700 mg in case of women.

Vitamin E

Vitamin E is a potent source of antioxidants that help to reduce formation of free radicals, the main cause for many degenerative diseases. Thus, consumption of vitamin E in adequate amounts offers protection from free radical damages that can be initiated from pollution, smoke and harmful UV rays of the sun. Consume foods rich in vitamin E like green leafy vegetables, oils from plant, meat or nut source.

But, in case one goes beyond the healthy dose of 22.5 IU per day, it will lead to dizziness, weakness, blurred vision, abdominal pain, fatigue and diarrhea. Vitamin E is essential for keeping one mentally alert, preventing or slowing down loss of mental function as one age and keeps one mentally active, but overdose may have a contradictory effects of making one feel dizzy and unable to retain consciousness.

Vitamin Usage Care

To prevent over dosage harm of vitamins, one must never exceed using them beyond that stated on the label. Never try to counter balance vitamin deficiencies by using higher than recommended dose, in myth of curbing deficiencies faster. Never self medicate with use of vitamin supplements and keep the doctor fully informed about vitamin supplements consumption.

In case of any accidental over usage, consult the doctor immediately. Those at best of health, actually never need these supplements unless and until advised by the doctor. Doctor may advise for vitamins supplements only when one has health problems due to inadequate levels in the body or under high demand situations of life like pregnancy or some specific illness.