Bursitis can be a painful and even debilitating affliction that leaves your joints sore and aching. The best treatments for bursitis include anything that is anti-inflammatory in nature, as this can reduce the swelling of the joints and allow your mobility to return normally. Mullein tea is one such anti-inflammatory substance, and it has been recommended for generations as a natural remedy for gout and arthritis. For the treatment of bursitis, brew a pot of mullein tea and allow it to cool. Then, gently apply the tea to the affected area with a cloth; this should quickly relieve pain and discomfort.