people with asthma
are prone to have dry skin
and also a condition called atopic dermatitis
avoid allergens that can increase this like cosmetics.
avoid dust smoke. wash your face regularly with a mild face wash.
in case of allergy
contact the physician regarding the same.
continue your medication as per advise.
do not self medicate.
in case if the allergy worsen call the emergency number.
i hope i have answered your query.
take care and contact HCM in case of further query