Vaitheeswaran Kovil, located near Sirkazhi in Tamil Nadu, is primarily known as the abode of Lord Shiva as Vaitheeswaran, the “Divine Healer.” However, the temple also holds great significance for Lord Murugan, who is worshipped here as Muthukumaraswamy. This temple is part of the revered Navagraha pilgrimage (Mars/Sevvai) and is associated with healing both physical ailments and karmic burdens. The presence of a Murugan shrine alongside Lord Shiva and Goddess Thaiyal Nayagi symbolizes divine unity and balance.