For a head-on collision case, it is recommended that a personal injury lawyer with specific experience handling car accident claims be hired. Such a lawyer will have a comprehensive understanding of the laws and regulations that pertain to traffic accidents and will be skilled in negotiating with insurance companies. Look for a lawyer with a proven track record, positive client testimonials, and a deep understanding of the medical aspects of injuries and accident reconstruction techniques. An experienced personal injury lawyer will guide you through the legal process, advocate for your rights, and strive to secure the maximum compensation for your losses.