In Jainism, the law of karma teaches that every action—good or bad—bears fruit, and we must experience the results of our past actions. However, Jain philosophy also emphasizes the importance of purushartha (self-effort) in the present moment. While karmic consequences may manifest as suffering or illness, Jainism does not advocate passivity or fatalism.

Taking treatment for illness is not seen as interfering with karma, but rather as a form of right effort (samyak prayatna). By seeking treatment, you are using your human intelligence and compassion to reduce suffering, which itself is a virtuous act. Jain scriptures encourage caring for the body as a vehicle for spiritual practice and self-realization.

Moreover, while some suffering may be the result of past karma, how you respond to it creates new karma. Facing illness with equanimity, seeking appropriate help, and practicing non-violence towards oneself are all in harmony with Jain teachings. Therefore, taking treatment is both practical and spiritually appropriate, as it reflects non-attachment, right conduct, and compassion.

In summary: Suffering may be due to past karma, but making efforts to heal is in accordance with Jain principles and can help create positive karma for the future.