My forehead was normal before. One day, while walking, I hit my forehead on a wall. My forehead became swollen. My parents applied ice packs, and after a few days the swelling reduced slightly, but it never fully went away. Even after 6 years, the swelling is still present. Later, I again hit my face near the ear, and the same thing happened — swelling occurred and it did not go away completely. After that, I hit the back of my head on a wall, and again the swelling stayed for a long time. Even a small hit causes swelling for me, and it does not go away even after a year. Please Help -