Turner syndrome is a genetic condition characterized by various physical and developmental features. The most prominent and common symptom is short stature. In individuals with Turner syndrome, development during childhood and adolescence is slow and delayed, leading to a shorter-than-average adult height. Delayed or incomplete puberty is also frequently observed.

The main symptoms of Turner syndrome may include:

Growth and Developmental Features:
* Short stature
* Delayed puberty
* Underdeveloped or non-functional ovaries
* Impaired breast development
* Irregular menstrual cycles

Physical Characteristics:
* Swelling of the hands and feet (especially in newborns)
* Unusually short and wide neck (webbed neck)
* Small lower jaw
* High-arched palate
* Narrow fingernails and toenails
* Absence of a joint in a specific finger or toe
* Scoliosis
* Skin problems such as moles

Eye and Ear Problems:
* Eye problems such as amblyopia (lazy eye) or drooping eyelids
* Hearing problems

Other Medical Conditions:
* High blood pressure
* Celiac disease
* Kidney problems
* Hypothyroidism (underactive thyroid gland)
* Diabetes
* Osteoporosis

Cognitive and Psychosocial Features:
* Learning difficulties (especially in visual-spatial skills)
* Lack of self-confidence