When your right eye is twitching, it generally means that the muscles around your eyelid are undergoing involuntary spasms. This is a common and usually harmless condition called eyelid myokymia. The exact cause is not fully known, but common triggers include stress, fatigue, eye strain, caffeine intake, dry eyes, and lack of sleep

. Medical Causes:

• Muscle spasms often arise from fatigue, stress, caffeine, or alcohol consumption.
• Eye irritation or dryness can also provoke twitching.
• In rare cases, persistent twitching may be linked to neurological conditions such as blepharitis, hemifacial spasm, or more serious disorders like Parkinson’s disease or multiple sclerosis, but these are usually accompanied by other symptoms

Lifestyle Factors:

• Stress and anxiety
• Sleep deprivation
• Excessive caffeine or alcohol
• Eye strain from prolonged screen time or reading
• Allergies or environmental irritants

Cultural and Spiritual Interpretations:
Some cultures believe right eye twitching signals good luck or a positive event approaching, though there is no scientific evidence supporting this

. When to See a Doctor:
If the twitching persists for a long time, worsens, or is accompanied by other symptoms such as facial spasms or vision changes, it’s advisable to consult a healthcare professional to rule out underlying medical issues

. In summary, right eye twitching is most often a temporary and benign condition caused by common lifestyle factors, but persistent or severe twitching may require medical evaluation. Managing stress, getting enough rest, reducing caffeine, and addressing eye strain usually help alleviate the twitching