Yes it can I think it would be better said, that lack of good nutrition can cause all kinds of problems, not just vision; your entire nervous system requires feeding and with a whole load of different fuels - vitamins, minerals, amino acids.
All the vitamins are necessary for human health, and if you are not getting enough of any particular vitamin, there is a disease that will result. Lack of vitamin C causes scurvy, lack of vitamin B causes beri-beri, lack of vitamin D causes rickets, lack of vitamin A harms vision and in extreme cases causes blindness. Vitamin E is not as critical, but a deficiency of it will still have a harmful effect on health.
The brain needs oxygen in order to function. A lack of oxygen to the brain can cause brain damage. Brain damage can result in seizures.
Diabetes Insipidus
Hyposecretion of FSH can cause sterility and a lack of sexual development.
the lack of rotation of the double bond
Some of the early symptoms of multiple sclerosis are blurred or double vision, thinking problems, clumsiness or lack of coordination, or loss of balance.
Vitamins are a component/building block for most of the actions that take place inside the body on a chemical level. A severe lack of vitamins in a diet can cause many effect in humans. Examples of the effect areneurological dysfunctionimmune dysfunctionscurvyricketseyesight problemslost of appetitevomitingberiberideath
The early symptoms of Multiple Sclerosis are, blurred or double vision, thinking problems, clumsiness or lack of co-ordination, loss of balance, numbness, tingling and weakness in an arm or leg.
i think coffee causes and also lack of vitamins in your body. try to do some exercise i think it will help you. drink more fluids
Low pressure has potentially harmful symptoms on the body. Some of these are dizziness, fainting, lack of alertness, blurred vision, pale skin, short breaths, and fatigue.
Vitamin deficiency
Lack of fruit consumption in humans can cause obesity. Eating fruit lowers the body's risk of facing many health problems, including cardiovascular disease and cancer. Lack of fruit in the diet also leads to lack of vitamins in the body, which can cause scurvy.
The lack of pigment in the eye of albino leads to hyper-Photosensitive. The absence of melanin pigment in the choroid layer of the eye causes internal reflection of light within the eyeball resulting in blurred vision.
The disease in which we have lack of vitamins proteins
If you lack of different vitamins they help you protect against different diseases and you,ll never get sick! that is the use of vitamins
Blurred vision indicates that you 1 ,you need glasses,2 you have glocoma or any other type of disease , but if i were you i would ask a doctor instead of a 12 year old kid answering this question. Too many to list. Check here:http://www.webmd.com/search/search_results/default.aspx?query=blurred%20vision&sourceType=undefined
Increased tiredness and hunger Trembling Excessive sweating Dizziness or fainting episodes Nervousness and increase in heart rate Confusion and lack of coordination Changes in behavior or irritability Headache Convulsions Blurred vision Paleness Slurred Speech