What are some common symptoms of vitamin deficiency? i have suffered weigh loss, easy bruising, sore bones and joints. dr told me to take a daily vitamin.

Good start: The most common vitamin deficiency is d, which causes a lot of nonspecfic pain and some other problems. Especially with the weight loss, or if your pain syndrome does not resolve quickly, it would be wise to continue to seek a cause -- possibly malabsorption contributing to a vitamin deficiency. Good luck and stay proactive.

Many diff. symptoms: There are many different vitamins & deficiencies of each can cause a wide variety of symptoms, so virtually any symptom could be a sign of a vitamin or mineral deficiency.This may not only cause many symptoms but can lead to increased risk of heart disease, cancer, diabetes etc. See www.Healthsupplementsnutritionalguide.Com/vitamin-deficiency-symptoms.Html you might need extra d- see comment:.

Work up: My advice would be to see a holistic or integrative medicine physician for a micronutrient work up.