Sweating while eating is medically known as gustatory sweating or Frey Syndrome. People with this condition sweat during or after eating, especially after eating hot or spicy foods, as a result of the natural rise in body temperature. Excessive sweating after eating is an annoying problem for many, as it causes embarrassment in public places. It may also indicate a health problem that needs treatment. In the following lines, we will review Dalili Medical. the causes of sweating after eating according to what our website mentioned.

**How ​​does sweating occur?**

 

Sweat is produced by glands located in the deep layer of the skin, known as the dermis. These glands are found throughout the body, but they are most abundant in areas such as the forehead, armpits, palms, and soles of the feet, according to the Victoria Health Department in Australia. Sweat consists mainly of water, but it also contains some salts. The main function of sweat is to regulate body temperature, as the evaporation of the water in it helps cool the surface of the skin. In addition, sweat helps improve grip by slightly moisturizing the palm of the hand.

**Does sweat from eating and drinking have an odor?**

 

Some foods can cause body odor, such as onions, garlic, spicy foods, and dairy products.

**Is sweating while eating a serious health condition?**

 

In fact, sweating while eating is not considered a serious health condition, but it can greatly affect the psychological state and social interaction. The lack of an effective solution to this problem can make a person feel anxious and tense, especially in social situations. Therefore, many resort to Botox injections as a way to get rid of this condition and its effects.

Why does sweating occur while eating?

 

Gustatory sweating can occur for a variety of reasons, including:

- Nerve damage **When eating, redness in the face and sweating may appear as a result of damage to the auricular temporal nerve, or due to medical conditions such as shingles

- Head or neck surgery **A history of surgery in the head or neck area is a common cause of gustatory sweating. Parotid gland surgery is thought to inadvertently damage nearby nerves, sending mixed nerve signals, such as those related to sweating. Normally, our bodies produce more saliva when we eat. But if the nerves to the parotid glands are damaged, the body may start sweating instead of saliva.

### - Eating a high-protein diet **Meat sweats, which is excessive sweating that occurs after eating meals high in protein, not just meat, can occur. So balancing your protein intake in your diet or reducing the amount you eat at frequent intervals may help reduce these sweating episodes.

### Spicy foods **Spicy foods are a major cause of sweating while eating. When you eat hot peppers or spicy foods, your body responds by increasing its temperature, which stimulates your sweat glands to secrete sweat to cool you down.

### Frey's syndrome (gustatory sweating) **This syndrome occurs when your sweat glands are stimulated by eating or even just thinking about food. This type of sweating is most common in the face and neck area, and may be caused by surgery or injury to the nerves surrounding the salivary glands.

### Acidic foods and hot drinks**Acid foods such as lemon and vinegar, as well as hot drinks such as tea and coffee, can increase the likelihood of sweating while eating. These substances may indirectly stimulate the sweat glands.

**Diabetic nerve damage**People with diabetic autonomic neuropathy, a complication of diabetes that leads to nerve damage, experience sweating in areas such as the forehead, face, scalp, and neck after eating, especially when eating cheese. There is no problem with the sweat glands themselves, but rather the mechanism that controls them. In this case, this mechanism is active, stimulating the nerves to produce sweat even when there is no need for it.

**Polycystic ovary syndrome**Polycystic ovary syndrome is a common condition that affects the function of the ovaries. Many people with this syndrome are unaware that they have it; One study found that about 70% of people with PCOS were undiagnosed. Despite its name, PCOS does not contain true cysts, but rather immature cysts up to 8mm in size where eggs develop but are rarely released. As a result of the lack of ovulation, hormone levels may change, causing the ovaries to produce less progesterone and more androgens. Hyperhidrosis (or excessive sweating) can occur after a non-cardiovascular event. **Colebrella** This is a reactivation of the varicella zoster virus, which causes chickenpox. It can cause a painful rash, and when this rash appears on the face, it can damage nerves, leading to a condition known as gustatory sweating. This condition is also known as secondary hyperhidrosis. You will likely experience sweating on the sides of your face, as well as your neck and chest. This response may occur when eating or even just thinking about food. Treatment for shingles includes the use of antiviral medications, so it is best to consult your doctor if you experience these symptoms.

**Symptoms of sweating while eating**

If you suffer from frequent sweating while eating or if this is a concern for you, it is best to consult a doctor to evaluate your condition accurately and rule out any possible health problems.

- Heavy sweating in the face and neck during or after eating.

- Redness in the face.

- Feeling of heat in the areas of

**Diagnosis of Frey Syndrome**

Sweating while eating, known as Frey Syndrome, is usually diagnosed through a routine clinical examination by a doctor. A special test known as the "iodine and starch test" can also be used, where iodine is applied to a large area of ​​the side of the face, and after it dries, an amount of starch is applied. When the patient sweats while eating a certain type of stimulating food, this area turns black, brown or blue.

**Ways to get rid of sweating while eating**

 

1. **Avoid trigger foods**: Try to stay away from hot and spicy foods that may increase sweating.

2. **Medical consultation**: If the sweating is excessive and persistent, it is important to consult a doctor to discuss available treatment options, such as using strong antiperspirants or medications.

3. **Botox injections**: In some cases, the doctor may suggest using Botox injections in the affected areas to reduce sweating.

4. **Surgical intervention**: In severe cases, surgery may be necessary to treat the root cause of sweating.

5. **Personal hygiene**: Use skin care products that help control sweating.

Medications to treat sweating while eating:

 

- Topical ointments containing anticholinergics such as scopolamine and glycopyrrolate.

- Deodorants for topical use.

- Clonidine.

- Botulinum toxin injections.

**Treatment of excessive facial sweating with herbs and natural methods**

. **Green tea** Drinking green tea is an effective way to reduce facial sweating, as it contains a high percentage of antioxidants.

**. Sage** Sage is an effective treatment for controlling excessive facial sweating, as consuming it helps to narrow the sweat glands thanks to its tannic acid content. Sage also helps reduce bacterial growth due to its antibacterial properties.

**. Wheatgrass**Wheatgrass contains a group of vitamins that contribute to reducing excessive sweating, including: Vitamin C, Vitamin B12, and Vitamin B6.

**. Witch Hazel**Witch hazel is considered one of the effective natural herbs in reducing excessive sweating, as it is used as a pore-constricting and antiperspirant treatment.

**. Chinese Schisandra**Schisandra is also known as Chinese lemongrass, and plays a role in reducing excessive facial sweating.

. Black Cohosh**Black Cohosh is used to relieve symptoms of menopause, including reducing excessive sweating. 

Valerian**Also known as valerian root or valerian, it is used as an effective natural treatment to relieve symptoms of excessive facial sweating.

. St John's wort**St John's wort is also known as St John's wort and is used to treat excessive sweating caused by hormonal changes or anxiety. 

Natural vinegar**Natural vinegar is an effective natural way to relieve excessive facial sweating, as it works to kill bacteria, gently dry the skin, and close the pores. 

Tomato juice**Tomato juice is effective in lowering the body's internal temperature and shrinking the size of the pores, which helps reduce and slow down excessive sweating.

. Cornstarch and baking soda**Both cornstarch and baking soda help reduce and control excessive facial sweating, thanks to their ability to absorb moisture.

. Essential oils**Many essential oils are useful in treating excessive facial sweating, as they contain antibacterial properties and also help tighten the skin's pores. The most prominent oils used in this context are: tea tree oil and coconut oil.