Is there a good home remedy for constipation?

Depends. Home remedies include regular exercise, naturel fiber found in fruit, veggies and grains, prunes and hydration. However, if one has used laxatives regularly, these remedies may no longer be effective, as the bowel gets used to needing laxatives to work properly . If this is the case, talk to your doctor about retraining your bowel.
Yes. There are many home remedies: increase fiber with prunes. Senna tea, senna in cereals, raisings, orange juice, papaya juice, avocado, banana. Increase fluid intake..Water. Increase exercise...Walk more. Avoid constipating foods: canned food, avoid calcium in dairy or pills, avoid iron pills, avoid apple or rice. Eat fruit with the skin, eat potatoes with the skin.