If the itching is in the nose then it can be managed with nasal sprays ... If the whole body is itching then it may require a dermatologist opinion ... Also has to be related to the region where u r from ... Sometimes it can also be due to parasitic infestations ... Or can be generalized urticaria only
Next Steps
ent doctor consult , dermatologist opinion
Health Tips
use moisturizer on skin , steam inhalation to reduce nasal congestion