Complex sentence: Prolonged use of prednisolone can lead to the development of osteoporosis which makes your bones more fragile and susceptible to fractures, one way to help alleviate this side effect is through the usage of calcium and vitamin D supplements.
Split into simpler sentences: Prolonged use of prednisolone can lead to the development of osteoporosis which makes bones more fragile and susceptible to fractures. One way to help alleviate this side effect is through the use of calcium and vitamin D supplements.