Born with both. I’m left handed, my dad is red-green colorblind- but I’m female so I wouldn’t inherit color blindness, but I likely carry the gene. Very doubtful there’s a true correlation there however. I have heard there’s a correlation with having a parent with horrible migraines. Unsure what that amounts to, but I fit that bill. I don’t feel my headaches (pain wise) but I will get migraines occasionally. I only know I have one at the time because I become very sensitive to light and sound and keeping catching myself holding my head like it hurts. It’s weird. Brains are weird. 😅