Although not all of these side effects may occur, if they do occur they may need medical attention. Check with your doctor immediately if any of the following side effects occur while taking hydroxychloroquine: Incidence not known Some side effects of hydroxychloroquine may occur that usually do not need medical attention. Plaquenil and epidural anesthesia Tylenol and hydroxychloroquine Can you take 800mg of plaquenil Most vitamin B-12 deficiency symptoms occur due to a lack of red blood cells, which means that the body does not get enough oxygen. The body’s oxygen supply is crucial for many aspects of health. Plaquenil and Vitamin b12 deficiency - from FDA reports Summary Vitamin b12 deficiency is found among people who take Plaquenil, especially for people who are female, 50-59 old, have been taking the drug for 5 - 10 years, also take medication Fosamax, and have Osteoporosis. Hair loss is also a symptom common to lupus patients. Mouth ulcers are typical for vitamin B12 patients and lupus sufferers. Skin rashes are a side effect of chronic B12 deficiency. Likewise, lupus patients suffer skin rashes across the cheeks and nose malar rash. Anemia. Also, your health care professional may be able to tell you about ways to prevent or reduce some of these side effects. These side effects may go away during treatment as your body adjusts to the medicine. Votamin b deficiency feom plaquenil Vitamin B12 Deficiency Causes, Symptoms, and Treatment, Will you have Vitamin b12 deficiency with Plaquenil. Hydroxychloroquine anti inflammatoryArthritis and hydroxychloroquinePlaquenil manufacturer meloxicamDoes hydroxychloroquine affect menstrual cycle Plaquenil is also an antirheumatic medicine and is used to treat symptoms of rheumatoid arthritis and discoid or systemic lupus erythematosus. Important information. Taking Plaquenil long-term or at high doses may cause irreversible damage to the retina of your eye. Plaquenil Uses, Dosage & Side Effects -. Lupus and Vitamin B12 Deficiency- What’s the Connection.. Signs and Symptoms of Vitamin B12 Deficiency. Insufficient vitamin B intake for normal functioning of the body. There are actually 8 different types of B vitamins thiamine B1, riboflavin B2, niacin B3, pyridoxine B6, folic acid B9, cyanocobalamin B12 pantothenic acid and biotin. A vitamin B deficiency can involve any one of these types or a combination. In this article, we went through the 37 symptoms of vitamin B12 deficiency. This should have helped you be better equipped in dealing with this problem. In fact, the solution for this is simple to take Vitamin B12 supplements. But if you have a severe case of vitamin deficiency, talk to your doctor or medical practitioner. Pernicious anemia vitamin B-12 deficiency is anemia reduced number of red blood cells due to the body’s inability to absorb vitamin B-12 from the GI tract. Signs and symptoms may occur slowly over the years and are nonspecific pernicious; they include numbness, tingling, weakness, clumsiness, lack of coordination, impaired memory and possibly personality changes.