It is permitted for a menstruating woman to do everything she normally does except for:
- Performing acts of worship that require ṭahāra (ritual purity): the formal prayer (ṣalāh), fasting, circumambulating the Kaʿba and performing iʿtikāf (staying overnight at the mosque for worship).
- Sexual intercourse
- Touching books of Quran (but she can read Quran as mentioned below).
Permitted acts of worship include supplication (duʿāʾ), remembrance (dhikr) and reading or listening to Quran. A menstruating woman is permitted to read Quran according to most modern scholars and the Mālikī school, while in the past there was disagreement on whether she is allowed to do so or not. However there is an issue with whether touching a book of Quran is permitted for her or not, and the Mālikī opinion is that she can touch it provided that there is something between her skin and the book (for example if she wears gloves). She can also use an electronic device (like a smartphone) to read the Quran. The UAE-based mufti Ahmed al Haddad mentions the Mālikī opinions mentioned above and the permissibility of using electronic devices to read Quran while menstruating (archived link to his fatwa). Archived link to a fatwa on IslamOnline (a website by the respected Egyptian scholar Yusuf al-Qaradawi) that mentions the permissibility of reading the Quran while menstruating (provided the Quran is not touched directly). The Saudi mufti Khaled Al Mosleh expresses the same opinions (archived link to his fatwa).