Imagine how helpless you would feel if you had a counter full of dirty dishes waiting to be washed but you found yourself with a blocked sink drain with water backing up! Blocked sinks can be a huge source of frustration, especially if you keep cleaning your drains but your sink still keeps getting clogged, anyway. Sometimes, a blocked sink can be caused by localized clogs. However, if you have several fixtures that are draining slowly or not draining at all, the problem may be in your main sewer line. You might be able to use water and salt, baking soda and salt, or baking soda and vinegar for a temporary fix, but eventually, you will want to get a professional plumber to take a look at your blocked drain, especially if it keeps coming back!