According to Kashyapa, the phrase "...... देहवर्णं" refers to a condition where there is a significant change in the color of the body, which is observed in the case of Atisara (diarrhea). In Atisara, the stool is often abnormal, and the body may show signs of weakness and changes in appearance due to dehydration and loss of nutrients.
- Alasaka refers to a condition of laziness or sluggishness and is not directly associated with changes in body color.
- Pandu (anemia) does involve a pale complexion but is not specifically linked to "dehavarnam" as described by Kashyapa.
- Kandu (itching) is a condition of skin irritation and is not linked to changes in body color.
Thus, the correct answer is (3) Atisara.