Total 31 clinical symptoms reported for Hypohidrotic X-linked ectodermal dysplasia  Very Frequent (11)Occasional (5)Frequent (15)

Abnormal dental morphology	An abnormality of the morphology of the tooth.   Synonyms:Abnormality of dental morphology; Abnormality of dental shape; Abnormality of shape of tooth; Abnormally shaped teeth; Deformity of teeth; Dental deformity; Dental malformations; Malformation of teeth; Malformed teeth; Misshapen teeth; Misshapened teeth	Very frequent
Abnormal facial shape	An abnormal morphology (form) of the face or its components.   Synonyms:Abnormal facial shape; Abnormal morphology of the face; Distinctive facies; Dysmorphic facial features; Dysmorphic facies; Facial dysmorphism; Unusual facial appearance; Unusual facies	Very frequent
Abnormality of immune system physiology	A functional abnormality of the immune system.	Very frequent
Abnormality of the dentition	Any abnormality of the teeth.   Synonyms:Abnormal dentition; Abnormal teeth; Dental abnormalities; Dental abnormality; Dental anomalies	Very frequent
Dry skin	Skin characterized by the lack of natural or normal moisture.   Synonyms:Dry skin; Xerosis	Very frequent
Hypoplasia of the maxilla	Abnormally small dimension of the Maxilla. Usually creating a malocclusion or malalignment between the upper and lower teeth or resulting in a deficient amount of projection of the base of the nose and lower midface region.   Synonyms:Decreased size of maxilla; Decreased size of upper jaw; Hypoplasia of upper jaw bones; Hypoplastic maxillary bones; Maxillary deficiency; Maxillary hypoplasia; Maxillary micrognathia; Maxillary retrognathia; Maxillary retrusion; Micromaxilla; Small maxilla; Small upper jaw; Small upper jaw bones; Upper jaw deficiency; Upper jaw retrusion	Very frequent
Irregular hyperpigmentation	This section is currently in development.	Very frequent
Keratoconjunctivitis sicca	Dryness of the eye related to deficiency of the tear film components (aqueous, mucin, or lipid), lid surface abnormalities, or epithelial abnormalities. Keratoconjunctivitis sicca often results in a scratchy or sandy sensation (foreign body sensation) in the eyes, and may also be associated with itching, inability to produce tears, photosensitivity, redness, pain, and difficulty in moving the eyelids.   Synonyms:Dry eyes; Keratitis sicca; Xerophthalmia	Very frequent
Thick vermilion border	Increased width of the skin of vermilion border region of upper lip.   Synonyms:Full lips; Increased volume of lip; Increased volume of lip vermillion; Plump lips; Prominent lips; Thick lips	Very frequent
Thin skin	Reduction in thickness of the skin, generally associated with a loss of suppleness and elasticity of the skin.   Synonyms:Thin skin	Very frequent
Tooth agenesis	The absence of one or more teeth from the normal series by a failure to develop   Synonyms:Decreased tooth count; Dental agenesis; Failure of development of some teeth; Reduced number of teeth; Teeth, agenesis	Very frequent