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Do you know someone whose face is covered with sweat droplets all the time? Or have you ever experienced being sweaty all the time even when you are just watching television and relaxing with your family? You might already be thinking about what causes facial sweating.

Excessive facial sweating can be caused by a lot of factors depending on what form it is. Excessive facial sweating is categorized into two: localized and generalized. As the name implies, localized excessive sweating is localized on a part of the body only. For example, you may experience excessive sweating of your face, hands, feet, head, or underarms. This type of excessive sweating is also termed localized focal hyperhidrosis. The good news is that people suffering from localized focal hyperhidrosis are not sick because this is not a disease nor a symptom of a disease. Although the cause of this hyperhidrosis is still not established, experts believe that it is a problem with the nervous system.

Although people with this type of hyperhidrosis are not sick, it can still change their lives. Basically because these people limit their activities brought about by humiliation over their extreme sweating. Since they have to constantly wipe their faces to be rid of the sweat, they get humiliated by it.

Another type of excessive sweating is known as generalized sweating or secondary general hyperhidrosis. This form of excessive sweating occurs less often than localized excessive sweating. In this type of hyperhidrosis, excessive sweating occurs all over a person’s body and not on a specific part only. A physical disease causes secondary general hyperhidrosis which is why doctors consider this serious than the localized type.

Secondary general hyperhidrosis is usually indicated by the incidence of night sweats. This is caused by a variety of physical diseases. Examples of these are: thyroid problems, diabetes, alcoholism, infectious diseases, Parkinson’s disease, rheumatoid arthritis, stroke, heart failure, and some forms of cancer.

Some drugs have hyperhidrosis as a side effect. Examples of these medicines are: tricyclic antidepressants, selective serotonin reuptake inhibitors, and medications for dry mouth.

If a person experiences extreme sweating, what are the signs that he or she must see a doctor? Experiencing night sweats is one sign that the person must see a doctor. If a person wakes up in a cold sweat or when the pillowcase and sheets are wet in the morning when he or she wakes up, chances are that person had night sweats. Another sign is generalized sweating. Sweating from one side of the body only, or asymmetrical perspiration is also another sign. Other situations that would warrant a visit to the doctor are: hyperhidrosis after taking a new medicine and hyperhidrosis with fatigue, cough, insomnia, and others.

These are the pertinent information regarding what causes facial sweating which can be very helpful to anyone who has facial hyperhidrosis.