All illnesses


Quitting smoking


Radiation exposure


Raynauds syndrome (blood vessel disorder)


Recovery after heart artery dilation (balloon angioplasty)


Recovery after oral surgery


Recovery after surgery


Rectal damage caused by radiation therapy


Refeeding syndrome (post starvation complications)


Reovery after heart bypass surgery (coronary artery bypass graft surgery)


Respiratory failure (acute respiratory distress syndrome)


Restless leg syndrome


Restlessness


Retina disease


Retinitis pigmentosa (eye disease)


Retrolental fibroplasia (newborn eye disease)


Rheumatoid arthritis (RA)


Riboflavin deficiency


Rickets


Ringing in the ears (tinnitus)


Ringworm


Scabies


Scaly flaky skin (ichthyosis)


Scarring


Schizophrenia


Sciatica


Seasonal affective disorder (SAD)


Seizures


Seizures caused by a high fever (febrile seizures)


Selenium deficiency


Sensitive teeth