You can visit Canada from the U.S. with you passport and stay for up to 180 days without a visa. If youâd like to stay longer, apply to extend your stay at least 30 days before your time limit expires.hether youâll need a visa in Canada depends on the reason you're going. As a United States passport holder, you can visit Canada for tourism without a visa if you donât stay longer than 180 days. If you plan on any other activities during your stay, youâre likely to need a visa.
There are several possible causes of darkened urine. Urinary tract infection is the most common cause, though other types of infections, or kidney dysfunction or disease, are other potential causes. Darkened urine may be related to acute or chronic underlying diseases that affect other regions of the body.
Top 10 Cloudy Urine Causes. Cloudy urine causes are numerous, and can be different in each situation. Dehydration is one of the most common causes of cloudy urine symptoms. When your body does not have adequate amounts of water, your urine may become dark and cloudy. 2. Urinary Tract Infections. UTIs are common causes of urine cloudiness, and these infections may require medical attention to cure. Male urinary tract infections are not as common but do occur.