Diabetes and Night Sweating

While lots of people can experience problems with sweating, it can also be an issue for individuals with diabetes. There are three primary types of sweating that you may experience. They are:

  • hyperhidrosis: excessive sweating not triggered by temperature or workout
  • gustatory sweating: triggered by food and restricted to face and neck areas
  • night sweats: caused by low blood glucose during the night

Each of these have various types of treatments. Your doctor can advise the best treatment to help relieve or stop your excessive sweating. Nevertheless, because sweating can be a sign of other more major conditions, you need to constantly talk with your doctor if you experience this kind of sweating.


Hyperhidrosis is the term for extreme sweating. This is sweating that is not from working out or the temperature. This can happen when your blood glucose gets too low (hypoglycemia). It will trigger a fight or flight reaction from your body. You produce excess adrenaline and norepinephrine, which cause excess sweating. Once your blood sugar returns to normal, the sweating ought to stop.

If, along with sweating, you have bladder control issues or an unusual heart rate, it might suggest free neuropathy. This is caused by damage to the nerves that manage functions like the bladder, blood pressure, and sweating. Extreme sweating can also occur with obesity. Weight problems typically accompanies diabetes. Nevertheless, these are not the only methods diabetes and excessive sweating can be linked.

Gustatory Sweating

Gustatory sweating is different than hyperhidrosis. It is also not distinct to people with diabetes. However, people with diabetic autonomic neuropathy are most likely to experience this than those without nerve damage. Fortunately, it is easy to recognize. If you perspire when you eat or drink, you’re experiencing this condition. It can also happen just by considering or looking at food.

Gustatory sweating is restricted to your face, scalp, and neck. It’s believed that the sweating is triggered when a stimulant strikes the palate, as it doesn’t occur when the food strikes your stomach or when you smell food.

There is no test or basic medical diagnosis for this condition, and your doctor will depend on your own reporting of your symptoms. If your head and neck sweat when you eat, it’s likely that you are experiencing gustatory sweating.

Night Sweats

Night sweats are often brought on by low blood glucose. Nevertheless, there are many aspects that could be causing the low levels. These include:

  • working out too near to bedtime
  • certain types of insulin taken in the evening
  • consuming alcohol at night

Blood sugar control is the best way to manage night sweats caused by low blood sugar. Sometimes merely changing your exercise time or eating a treat prior to bed can assist. Talk to your doctor about adjusting your diet, exercise, or insulin in the evenings in order to decrease or remove night sweats.

Treatment of Excessive Sweating

Dealing with excessive sweating normally needs medications. These included side effects and differing levels of effectiveness. Much of these are pills taken by mouth, however Botox (botulinum contaminant injection) has been used sometimes.


  • nerve obstructing medication
  • prescription antiperspirant
  • Botox injections
  • antidepressants

Surgery Options

  • sweat gland elimination: for problems in armpits only
  • electrical current: not for use if you are pregnant or have a pacemaker
  • nerve surgery: only if other treatment has not helped

Lifestyle Changes

  • use clothing (including socks) made of natural materials
  • shower daily and use antiperspirant
  • modification socks frequently and keep your feet dry
  • choose clothing that match your activity
  • try relaxation methods that may decrease stress-related sweating

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Any excessive sweating could be a symptom of something severe. It could also be a sign of nerve issues. Since of this, visiting your doctor is the best advice.

When to See Your Doctor

You must speak to your doctor if extreme sweating is interrupting your daily life. Also look for medical help if you begin sweating more than normal, or you have night sweats for relatively no reason.

Excessive sweating can be a sign of more serious concerns, such as:

  • cardiac arrest
  • some cancers
  • nervous system condition
  • some infectious illness or an overactive thyroid

You must see your doctor instantly if you experience the following symptoms along with extreme sweating. These may be signs of something more serious:

  • temperature of 104°F or higher
  • chills
  • chest pain
  • lightheadedness
  • nausea

Some other issues triggered by excessive sweating include: infections, social issues, and psychological problems. People that sweat exceedingly are more likely to get skin infections. Extreme sweating may cause stress and anxiety in social circumstances if you are worried about others discovering. It can likewise cause psychological concerns like anxiety in social settings. Talk with your doctor if any of these complications end up being worrying or affect your life.


While it can happen in anybody, there are specific causes of excessive sweating that impact those with diabetes. Whenever you see you are sweating and it is not due to the temperature and you are not working out, you need to talk to your doctor. They can then identify its cause and the appropriate treatment for you. Your doctor will also have the ability to figure out if it is being brought on by a more serious condition.

Correct treatment is required in order to keep extreme sweating from disrupting your normal activities or sleep.

Diabetes and Night Sweating?

Q: Just questioned if any other Type 2’s experience night sweats.
Practically everynight for the last 2 months I’ve been waking up soaked to the skin and needing to change the bedspread after drying off.
I haven’t made any modifications to my diet or medication and I have never ever had a Hypo in my life and oubt I would be going that method as my issue has constantly been having high reading.

I’m taking Metformin, Ramapril and simvastatin.

Anybody experiance this kind of thing?

A: Yes, I am experiencing this too and I sleep under a 4.5 tog quilt in my birthday match and have actually done for years. I think it’s due to the mild weather condition we’re having at this time of year and also that I’m sleeping with the window closed due to the fact that I live in a cottage and next door’s feline has brought me numerous dead mice over the previous few months and I’m scared they’ll get in through the window.

A: Me too. But type 1.

Even in hypothermic caravan last winter season when it was so cold we could see our breathe I still had to sleep with either absolutely nothing or a minimal 4 tog quilt. Wound up purchasing singles so hubby could have his 15 tog one and me absolutely nothing or 4.

Still puts off me every night. But back in physicals now. Still need to like you. Modification bedding.

Hormonal agents ok. But 49 – dread fuming flushes !!! As this will then be 24hr sweats !!

No known factor for mine. Only med I take is Insulin …

A: Mine stopped when I started taking my medications, but before I got them it was most nights. Though I do not get truly sweaty anymore, I still sleep in just my underwears and begin the duvet, even in winter season!

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