What are the consequences of long-term intramuscular injections in children?

Possible consequences of long-term intramuscular injections in children: 1. Injections can damage a child's skin, leading to skin discoloration, swelling, and erythema. 2. Long-term injections may cause muscle damage, including injury to muscle cells, myalgia with coagulation-like pain, muscle atrophy, and muscle spasms. 3. Prolonged injections may also lead to muscle congestion and could trigger other conditions such as myositis, muscle strain, and bacterial infections. 4. They may result in decreased immunity, thereby increasing the risk of infection. Additionally, they could contribute to anemia, malnutrition, and kidney damage.