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Early symptoms of deficiency include weakness, fatigue, and sore arms and legs. [1] [2] Without treatment, decreased red blood cells, gum disease, changes to hair, and bleeding from the skin may occur. [1] [3] As scurvy worsens, there can be poor wound healing, personality changes, and finally death from infection or bleeding. [2]
Acquired causes of coagulopathy include anticoagulation with warfarin, liver failure, vitamin K deficiency and disseminated intravascular coagulation. Additionally, the hemotoxic venom from certain species of snakes can cause this condition, for example Bothrops , rattlesnakes and other species of viper .
Alcoholism can also cause vitamin deficiencies. Long-term deficiencies can be life-threatening. [20] Riboflavin (Vitamin B 2) deficiency: Deficiency causes painful red tongue with sore throat, chapped and cracked lips, and inflammation at the corners of the mouth (angular cheilitis). Eyes can be itchy, watery, bloodshot and sensitive to light.
Scurvy is a nutritional deficiency of water-soluble vitamin C or ascorbic acid. It is rare in the developing world and is mostly seen in infants, the elderly, and alcoholics, all who may have inadequate nutritional intake and malnutrition. [5] Patients may present with general fatigue, weakness, poor wound healing, anemia, and gum disease.
Its deficiency can cause neurodevelopmental problems which can be partly reversible with early treatment. [27] Only a small subset of dementia cases have been found to be reversible with vitamin B 12 therapy. [28] Tinnitus may be associated with vitamin B 12 deficiency. [29] Vitamin B 12 deficiency may accompany certain eating disorders or ...
Researchers believe there may be a link between long-term vitamin D deficiency and the development of autoimmune conditions, such as type 1 diabetes and rheumatoid arthritis, but more research is ...
A bruise, also known as a contusion, is a type of hematoma of tissue, [3] the most common cause being capillaries damaged by trauma, causing localized bleeding that extravasates into the surrounding interstitial tissues. Most bruises occur close enough to the epidermis such that the bleeding causes a visible discoloration.
"Signs of deficiency include loss of taste, or smell, poor appetite, depressed mood, immunity, delayed wound healing, hair loss, and diarrhea," Halperin says. So, should I take a zinc supplement?