Related by context. Frequent words. (Click for all words.) 52 blisters 51 sore muscles 46 altitude sickness 44 muscle cramps 44 bug bites 44 discomforts 44 muscle soreness 42 aches 42 calluses 42 shin splints 42 insect bites 42 corticosteroid 42 stomach ulcers 41 jetlag 41 tendonitis 41 sickness 41 seasickness 41 sunburn 41 saddle 41 motion sickness 41 mosquito bite 41 colds 41 cramps 40 backache 40 jet lag 40 acid reflux 40 stomach cramps 40 muscle spasms 40 pain 40 cortisone 39 homesickness 39 cabin fever 39 stuffy nose 39 cortisone shots 39 lactic acid 39 mosquito bites 39 afflictions 39 dehydration 39 mountain biking 39 endurance 39 nausea 38 stomach aches 38 leg cramps 38 ruts 38 sore throat 38 discomfort 38 achy 38 dryness 38 anti inflammatories 38 seasonal allergies 38 respiratory infection 38 ulcers 38 stomach bug 38 ointments 38 toothache 37 lameness 37 numbness 37 arthritis 37 sleeplessness 37 frostbite 37 cramp 37 bronchitis 37 punctures 37 excruciating pain 37 soreness 37 bumps bruises 37 sores 37 sinus infection 36 hemorrhoids 36 vertigo 36 thrush 36 lightheadedness 36 bee stings 36 Clenbuterol 36 chronic pain 36 excessive sweating 36 aching 36 exhaustion 36 clenbuterol 36 rashes 36 bee sting 36 itchy 36 muscle aches 36 ringworm 36 carpal tunnel syndrome 36 tiredness 36 chicken pox 36 debilitating 36 cramping 36 rheumatism 36 exertion 36 banned substances 35 bunions 35 cold sores 35 fatigue 35 sore throats 35 eczema 35 calf muscles 35 stage fright 35 twinges 35 hyponatremia