In Jain Dharma, “impure” during menstruation does not mean you are bad, sinful, or spiritually low. It is mainly about ritual / physical impurity (ashaucha), not about the soul.

Very simply:

1. Menstruation is natural, the soul is always pure

- Jain philosophy says: the ātma (soul) is untouched by bodily processes. - Bleeding, sweat, urine, stool, pus, etc. are all considered ashuddhi (physically impure) – for men and women both. - So, menstruation is seen like any other body discharge, not as a moral fault or sin. ( jainknowledge.com)

1. Why “impurity” then, if hygiene is maintained?

Traditional reasons are mostly practical + ahimsā-based: - Menstrual blood and discharges contain countless micro‑organisms (nigod jīv). - Jain rituals (pūjā, abhiṣek, handling scriptures, preparing certain foods) aim at maximum cleanliness and minimum harm to micro‑life. - So, any active bleeding (wound, gum bleeding, heavy cold, or period) is treated as a state of ritual non‑purity for some specific activities. ( jainknowledge.com)

Even if you use pads/cups and keep very good hygiene, the older rules were made when hygiene and products were very limited. The language of “impure” stayed, even though the original conditions have changed.

1. What does this usually affect in practice?

In many traditional Jain families/sanghs, during periods women are asked to avoid: - Entering the garbhagṛha (inner sanctum) - Doing abhiṣek / snātra pūjā / aṅg‑pūjā - Directly touching mūrtis, pavitras, scriptures - Sometimes, cooking for others (because of extra care about micro‑life and cleanliness) ( jainknowledge.com)

But: - You can remember God, chant mantras, do bhāva pūjā mentally. - Many modern Jain families allow normal kitchen work and basic pūjā if hygiene is good.

1. Not “woman = impure”, but “any bleeding body = not fit for certain rituals”

- If a man has a bleeding wound, many strict sanghs do not allow him to do aṅg‑pūjā either, for the same reason: blood = ashaucha. ( jainknowledge.com) - Sadly, in society the rule is often applied only to women’s periods, so it feels like “women are impure”. That is not the original Jain philosophical point, but a social distortion.

1. Scriptures vs. custom

- Agams and classical Jain texts focus more on general rules of purity, non‑violence and discipline; detailed “don’t sit here / don’t touch this / don’t talk to that person” type rules are largely later social customs, not core Jain doctrine. ( jainknowledge.com) - Different sanghs and traditions (Śvetāmbara / Digambara) follow different levels of strictness. Some are very relaxed; some very rigid.

1. With modern hygiene (pads, cups, good bathrooms) – is the rule still logical?

Many modern Jain teachers and families say: - Spiritually, nothing is wrong with you during periods. - With good hygiene, harm to micro‑life is much less, so rigid taboos can be softened. - But out of respect for temple maryādā (local rules), we either: - Follow the rule when entering that particular derāsar, or - Choose temples/sanghs that have more updated, inclusive practices. ( jainknowledge.com)

So, in Jain view:

• You are not impure as a person.
• The soul remains completely pure; only the body / discharge is labeled ashaucha in a limited, ritual sense.
• Many of the harsh, hurtful attitudes are cultural, not truly Jain philosophical teachings.

If you’d like a gentle, Jain‑focused explanation on this topic, you can read more here