Related by context. Frequent words. (Click for all words.) 69 sore throat 69 bronchitis 65 viral infection 63 mononucleosis 61 spasms 61 soreness 61 tendinitis 60 sprained ankle 60 stiff neck 60 flulike symptoms 59 sinus 58 sore shoulder 57 bone bruise 56 hip flexor 56 groin injury 56 strained groin 56 ailment 56 ankle sprain 55 abdominal strain 55 contusion 55 knee sprain 55 concussion 55 strained hamstring 55 sore 55 sprain 55 bacterial infection 55 sprained knee 55 pneumonia 54 rib injury 54 calf strain 53 hamstring injury 53 sprained 53 groin strain 53 ankle injury 53 calf injury 52 staph infection 52 sore hamstring 52 sports hernia 52 knee injury 51 cramps 51 illness 51 nagging injuries 50 flu 50 migraines 50 stress fracture 50 dizziness 50 blister 49 Achilles injury 49 chest pains 49 inflammation 49 vertigo 49 respiratory illness 49 cortisone shot 49 migraine 49 hamstring strain 49 thigh injury 49 chicken pox 48 blurred vision 48 strained muscle 48 abdominal pain 48 colds 48 torn ligament 48 broken rib 47 calf muscle 47 allergic reaction 47 bruise 46 cyst 46 appendicitis 46 knee surgery 46 indigestion 46 irregular heartbeat 46 hamstring 46 jet lag 45 blisters 45 aches 45 allergies 45 fevers 45 ear infections 45 quadriceps 45 cramping 45 knee 45 ailments 45 symptoms 45 injury 44 infection 44 groin 44 torn ACL 44 antibiotics 44 stinger 44 malady 44 numbness 43 thyroid 43 appendectomy 43 dislocated shoulder 43 surgically repaired 43 sickness 43 shin 43 inner ear 43 headaches 43 ulcer 43 ankle