Hello Excessive sweating all over the body seen in certain individuals with out any cause At times it may be due to abnormal autonomic dysfunction Neurasthenia ,anxiety or stress are common cause and many complaints sweating in the palms. Other condition like thyrotoxicosis can lead to increased sweating. Whether you are having sweating only on moderate activity or even when when taking rest not mentioned. Decreasing in sugar can also lead to sweating due to over sympathetic stimulation.since u have excess sweating only on forehead may not be a significant Issue.

Yes take proper physicians guidance

Nothing to worry about forehead sweat . It seems that with increased blood sugar and triglycerides you are a diabetic . Check HBA1c level You can definitely stop the finofibrate Start with low carb Lifestyle Weight / blood sugar  / triglycerides will go down

Excessive sweating is usually inherited and has no special significance. Exclude hyperthyroid disorder(Endocrinologist) and if normal, stop worrying.

No need to worry It can be cured You can cunsult me online