- It is a disease in which a patient who otherwise can see well at day time, gradually loses his/her ability to see (With fading light) in the evening and becomes vision less at night.
- It is caused by Bukhārāt Ghalīza (Thick vapours/gases) which make the Rūh Bāsira (Visual pneuma) hazy and thick. During day time since these vapours/gases become subtle due to sunlight and consequent increase in temperature and also because of physical activity therefore the patient sees properly at day time.
- It is characterized by decreased vision in the dim light and its complete loss in the night.
- It is a disease in which a patient who otherwise can see well at day time, gradually loses his/her ability to see (With fading light) in the evening and becomes vision less at night.
- It is caused by Bukhārāt Ghalīza (Thick vapours/gases) which make the Rūh Bāsira (Visual pneuma) hazy and thick. During day time since these vapours/gases become subtle due to sunlight and consequent increase in temperature and also because of physical activity therefore the patient sees properly at day time.
- It is characterized by decreased vision in the dim light and its complete loss in the night.
- Ayāraj Fayqra
- Juice of fresh leaves of Bādiyān (Foeniculum vulgare, Gaertn.) is used as eye drop.
- Sa‘ūt (Snuff) with a formulation containing following drugs.
- Tabāshīr (Bambusa bambus, Druce.) and Roghan-i Banafsha
Compound drugs:
| Kuhl-i ‘Ashā | Local application |
| Kuhl-i Dāfi‘-i Shabkorī | Local application |
| Kuhl-i Filfil | Local application |
| Barūd-i Hasram | Local application |
- Diets which subject the transformation of Rūh Bāsira (Visual pneuma) into a hazy and thick substance.
- Inkibāb (Steam inhalation)
- Gharghara (Gargle)
- ‘Atūs (Induced sneezing)
- Avoid factors that modify Rūh Bāsira (Visual pneuma).