Red rash which starts as a small red spot at the tick bite. This spot will grow larger over a few days or weeks and form a round or oval shaped rash. At times the red circle will surround a clear area and have a red center. As the infection spreads, the rash can emerge on other parts of the body. Fever, headache, stiff neck, fatigue, and aching will intermittently accompany the rash.
Symptoms are much like viral infections, however they tend to persevere.
If not treated with antibiotics half or more will develop symptoms of painful and swollen joints lasting up to several months. The knees are often affected along with painful swollen joints. Poor motor coordination, weakness in the arms and legs along with pain. Some memory loss, lack of concentration, changes in mood, and sleeping routines are often noted. Nervous system involvement can show up weeks or even years after infection, which has been untreated.