Causes. Headaches can be triggered by a variety of factors. The most common cause of headaches is prolonged tension or stress. These are called tension headaches or muscle-contraction headaches. Virtually everyone suffers from this at some time. Muscles in your scalp, neck, and face tighten and contract, causing spasms and pain.
Cat milk alternatives: If you want to give your cat milk, the safest bet is to purchase special lactose-free cat milk from your supermarket or pet store. Bear in mind that milk contains calories (water has none) so do keep it minimal. Obesity has serious health implications for cats.
Cat milk tastes very much like cow's milk except it tends to be much thicker. It is usually more active and therefore has a shorter lifespan than cow's milk though, so drink iâ¦t quick! If you want to get the most out of your cat's milk, try enjoying it with a piece of toast in the morning.    My kids love it.