There are multiple causes that affect visual health, one of these is Pseudomyopia, which consists of an increase in the power of ocular refraction caused by the over stimulation of the mechanism of accommodation of the eye or ciliary spasms. Myopia occurs when the eyeball has an elongation or the cornea is too curved, this results in distant objects being blurred and the eye does not focus properly. Pseudomyopia patients suffer from fluctuations in their focus due to poor accommodation. Objective: to determine pseudomyopia due to excess accommodation in a 30-year-old female patient, theoretically base the scientific bases of this study and make a diagnosis of the present clinical case. Methodology: inductive and deductive method was applied, patient data analysis, physical examinations were performed where hyperemia is detected in bulbar conjunctiva both eyes, 5.8 mm mydriatic pupil with normal reaction to light stimuli. Results: the patient manifested discomfort such as headache, blurred vision, symptoms that became recurrent at night, red eye symptoms. The clinical study included Donders score, direct ophthalmoscopy, retinoscopy tests. Once performed, accommodation spasm is detected. Conclusions: deficiencies in visual acuity caused by change of work activities and excessive use of electronic equipment. It was recommended to perform visual relaxation therapies, rest in the use of electronic equipment. It is concluded that the patient developed pseudomyopia due to excessive use of electronic equipment (Computer and cell phone).There are multiple causes that affect visual health, one of these is Pseudomyopia, which consists of an increase in the power of ocular refraction caused by the over stimulation of the mechanism of accommodation of the eye or ciliary spasms. Myopia occurs when the eyeball has an elongation or the cornea is too curved, this results in distant objects being blurred and the eye does not focus properly. Pseudomyopia patients suffer from fluctuations in their focus due to poor accommodation. Objective: to determine pseudomyopia due to excess accommodation in a 30-year-old female patient, theoretically base the scientific bases of this study and make a diagnosis of the present clinical case. Methodology: inductive and deductive method was applied, patient data analysis, physical examinations were performed where hyperemia is detected in bulbar conjunctiva both eyes, 5.8 mm mydriatic pupil with normal reaction to light stimuli. Results: the patient manifested discomfort such as headache, blurred vision, symptoms that became recurrent at night, red eye symptoms. The clinical study included Donders score, direct ophthalmoscopy, retinoscopy tests. Once performed, accommodation spasm is detected. Conclusions: deficiencies in visual acuity caused by change of work activities and excessive use of electronic equipment. It was recommended to perform visual relaxation therapies, rest in the use of electronic equipment. It is concluded that the patient developed pseudomyopia due to excessive use of electronic equipment (Computer and cell phone).Existen múltiples causas que originan afectación a la salud visual, una de estas es la Pseudomiopía, la cual consiste en el incremento de poder de refracción ocular originado por la sobre estimulación del mecanismo de acomodación del ojo o de espasmos ciliares. La miopía se produce cuando el globo ocular posee un alargamiento o la córnea es demasiado curvada, esto nos da como resultado que los objetos distantes se vean borrosos y el ojo no los enfoque adecuadamente. Los pacientes que padecen de Pseudomiopía sufren de fluctuaciones en su enfoque debido a una mala acomodación. Objetivo: determinar la pseudomiopía por exceso de acomodación en paciente femenino de 30 años, fundamentar teóricamente las bases científicas del presente estudio y realizar un diagnóstico del presente caso clínico. Metodología: se aplicó método inductivo y deductivo, análisis de los datos de la paciente, se realizaron exámenes físicos donde se detecta hiperemia en conjuntiva bulbar en ambos ojos, pupila midriática 5,5 mm con reacción normal ante estímulos lumínicos. Resultados: la paciente manifestó molestias como cefalea, visión borrosa, síntomas que se volvieron recurrentes en las noches, sintomatología de ojo rojo. El estudio clínico incluyo tanteo de Donders, oftalmoscopia directa, pruebas de retinoscopía. Una vez realizados se detecta espasmo de la acomodación. Conclusiones: falencias en agudeza visual causados por cambio de actividades laborales y uso excesivo de equipos electrónicos. Se recomendó realizar terapias de relajación visual, descanso en uso de equipos electrónicos. Se concluye que la paciente desarrollo pseudomiopía por exceso de uso de equipos electrónicos (Computadora y celular).