Glossitis linear or patchy red lesions. Vitamin B1 deficiency (thiamin deficiency) can cause glossitis. Vitamin B2 deficiency (ariboflavinosis) can cause glossitis, along with angular cheilitis, cheilosis, peripheral neuropathy and other signs and symptoms. The glossitis in vitamin B2 deficiency is described as magenta. Vitamin B3 deficiency (pellagra) can cause glossitis. Vitamin B6 deficiency (pyridoxine deficiency) can cause glossitis, along with angular cheilitis, cheilosis, peripheral neuropathy and seborrheic dermatitis. Folate deficiency (vitamin B9 deficiency) can cause glossitis, along with macrocytic anemia, thrombocytopenia, leukopenia, diarrhea, fatigue and possibly neurological signs. Apart from pernicious anemia discussed above, any other cause of vitamin B12 deficiency
B2 (classification) approach the wall. The swimmer has to bring their own tapper, but having a tapper is optional. In blind cricket, B2 batsmen have the option of having a runner. There are some rule differences for this class in competition that are sport specific and which differ from able bodied versions of the sport. In adaptive rowing's Coxed Four, LTA4+, the maximum number of vision impaired rowers in a boat is two. In blind cricket, three players in this class are required to be on the field at the same out of the eleven total players on the pitch. B2 batsmen