Classically, tuberculosis is the infection most commonly associated with night sweats. However, bacterial infections, such as the following conditions can also be associated with night sweats: 1  endocarditis (inflammation of the heart valves),
From what you are describing, I think that this maybe more than trigeminal neuralgia, as TN does not cause facial swelling and fatigability symptoms. Another cause is a primary myopathy of your face and neck muscles, muscle strain, or systemic diseases such as autoimmune disease or kidney problems.
An important part of the process of diagnosing trigeminal neuralgia involves ruling out other conditions that can also cause facial pain. By asking about your symptoms and carrying out an examination, your GP may be able to rule out other conditions, such as: migraine. joint pain in the lower jaw.