The picture below shows a person who is vitamin B deficient. This is caused by not adding enough protein to your diet. The chart provided in the previous section gives a few food items that protein can be acquired from.
The photo below shows a person who has been diagnosed with the disease beri beri, because of insufficient intake of vitamin B-1.
The photo to the far left below shows a person who has normal vision at night and the other photo shows a person who has night blindness. The cause of night blindness is insufficient amount of Vitamin A in a persons diet. If you continue on the same path of not adding vitamin A to your daily diet then xerophthalmia will happen. Xerophthalmia is complete blindness, which cannot be reverse.
The signs and symptoms of a vitamin deficiency that are listed are only a few of the many that is associated with being deficient. Other symptoms such as fatigue, loss of memory, muscle weakness, eye twitches etc. are all early stages of developing a vitamin deficient health problem. If you develop any of these symptoms you should visit your doctor as soon as possible.
This video below gives a complete summary about Vitamin D deficiency signs and symptoms.
This video gives a thorough descriptive summary of all the symptoms of vitamin deficiency linked to all the known vitamins.
*Double click on images to enlarge*