Seeing human shadows and hallucinations can be caused by various factors, and it's essential to consult with a medical professional for a proper evaluation and diagnosis. Some potential reasons for these experiences include:
Sleep-related issues: Sleep deprivation or sleep disorders like insomnia can lead to visual disturbances, including shadows and hallucinations.
Migraines: Certain types of migraines can cause visual disturbances, such as seeing shadows or flashing lights.
Psychological conditions: Conditions like schizophrenia or other psychotic disorders can cause hallucinations, including seeing human-like figures or shadows.
Medications or substances: Some medications or substances, especially hallucinogenic drugs or those that affect the central nervous system, can induce hallucinations.
Stress and anxiety: High levels of stress and anxiety can lead to sensory disturbances and even transient hallucinations.
Neurological issues: Certain neurological conditions or brain injuries can result in visual disturbances and hallucinations.
Eyesight problems: Visual impairments, such as certain retinal conditions, can cause shadows or abnormal visual perceptions.
Environmental factors: Poor lighting conditions or objects casting shadows may be mistaken for human-like figures.
If you or someone you know is experiencing these symptoms, it is crucial to seek medical advice from a qualified healthcare professional. They can perform a comprehensive evaluation, take a detailed medical history, and conduct any necessary tests to determine the underlying cause and recommend appropriate treatment or management options.