Some causes of tinnitus are less common, including: 1  Meniere's disease. 2  TMJ disorders. 3  Head injuries or neck injuries.  Acoustic neuroma.
Jumping spiders do sometimes bite, but their venom is not considered to be dangerous (unless youâre allergic to spider bites). They are sometimes mistaken for black widow spiders, but they are far less dangerous. Jumping spiders donât hunt using webs, but they do build a web-like nest called a retreat.
In addition to the lists below, I have many links on my Venomous Links page that may assist in learning about the dangerously venomous spiders in your area. 1  Alabama Brown Recluse - Loxosceles reclusa. Brown Widow - Latrodectus geometricus. 2  Alaska Hobo Spider or Aggressive House Spider - Tegenaria agrestis.