No it does not.
Yes, Accutane can cause back pain. Back pain (and joint pain) are a common side effect of taking Accutane.
Yes it can.
Yes it can.
No, but Levaquin has been known to cause tendon ruptures.
Herpes doesn't cause dementia.
It's unlikely that Accutane will cause any sort of color blindness, however there are a number of other side effects of Accutane including Crohn's disease, Irritable Bowel Syndrome, Depression, Ulcerative colitis, and others.
Retin-A is usually not used with Accutane. It is not because one counteracts the other one, though. It is because using Retin-A can cause increased skin irritation when used with Accutane. You don't need any more skin irritation!
Herpes does not cause high protein in the blood.
No Accutane does not prevent or interfere with getting pregnant. However, YOU SHOULD NOT GET PREGNANT WHILE TAKING ACCUTANE!!!! It can cause serious birth defects, which is why most physicians require that you be on some form of highly effective birth control while on Accutane.
It is generally not recommended to undergo a keratin treatment while taking Accutane (isotretinoin). Accutane can cause increased skin sensitivity and dryness, which may lead to adverse reactions or complications during the treatment. It's best to consult with a dermatologist or healthcare professional to determine the safest options for hair care while on Accutane.
It does not cause herpes however the compromised immune system renders the crohns patient susceptible to a variety of illnesses including herpes zoster (shingles).
All types of herpes cause itching or burning. This is true for oral herpes, genital herpes, chicken pox, and shingles.