instruction: hello doctor for the past two months I had severely chapped lips from the cold weather I tried okeefe blistex la noche posay cicaplast lips vaseline conut oil and plain slices of cumber all of which resulted in burning itchy lips I then decided to stop using anything at all for the last month and although the chapped lips have gone the itching has started again and I really do not know what to do I have atomic dermatitis and I am nervous about putting anything on my lips again in case it flares up and I have to wait another month for it to heal any advice would be greatly appreciated
output: hi this condition is called cheilitis it is due to vitamin deficiency low level of iron and zinc also environmental exposure licking your lips eating spicy foods cold dry weather may lead to chapped lips vitamin deficiency low iron and zinc levels cold dry weather lip licking habits allergy to saliva spicy foods environmental exposure hemoglobin iron levels lip lick dermatitis angioedema angular cheilitis apply good quality lip balm with sunscreen moisturize the lips proper lip hygiene becosule capsule for 10 days drink lots of water exfoliate dead skin of lips with warm water and moisturize your lips do not lip lick after 10 days