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.
Trigeminal neuralgia (TN) is a condition that causes repeated (recurring) severe pains in parts of your face. It usually affects people aged over 50. Treatment with a medicine called carbamazepine usually works well to stop the pains.