According to Harri Weber of Popular Science, “muscle knots” are actually myofascial trigger points (in fairness, not nearly ...

In rare cases, however, a lump on the head could indicate a more serious problem. If you notice changes with the bump on your head, if it’s bleeding or is painful, contact your doctor. 1.

In other words, what’s commonly called a knot is actually an area of contracted muscle fibers that can’t fully relax. This phenomenon, Nazarian explained, might feel like a bump, lump, or band ...

Russell Wilson was shown with a big knot on his head after hitting his head against the turf during Sunday’s Week 14 game between his Denver Broncos and the Kansas City Chiefs.

Denver Broncos Broncos' Russell Wilson suffers big knot on his head as tackle left him with concussion Russell Wilson nearly led the team to a comeback win ...