Smelly feet - the medical name is bromodosis - can affect anyone. It can be embarrassing and uncomfortable. The main cause is sweaty feet and there are simple steps you can take to help prevent this.

What causes sweaty and smelly feet?

The function of sweat glands is to keep the skin moist and therefore supple, and to regulate temperature when the weather is hot or while you are exercising. There are more sweat glands in our feet than anywhere else in the body. However, unlike sweat glands elsewhere in the body, the sweat glands in the feet secrete all the time, not just in response to heat or exercise.

Feet smell when bacteria on the skin break down sweat as it comes from the pores. A cheesy smell is released as the sweat decomposes.

The main causes of sweaty and smelly feet are:

Wearing the same shoes every day. Feet become smelly if sweat soaks into the shoes and you wear them again before they are dry.
Poor personal hygiene.
Hormonal changes can cause feet to sweat more, so teenagers and pregnant women are especially prone.
If you are stressed.
A condition called hyperhidrosis, which causes you to sweat more than usual.
Not letting sweat accumulate inside your shoes is the most logical way of preventing smelly feet.

Preventing smelly feet

The best way to prevent smelly feet is good personal hygiene and not wearing the same shoes 2 days in a row. It's important to wash your feet every day and dry them thoroughly, especially between the toes. Teenagers especially should be discouraged from wearing the same pair of trainers all the time. You should also wear clean socks every day. Cotton or wool socks are much better than nylon.

If you're particularly prone to sweaty feet, you could:

Use a spray deodorant or antiperspirant on your feet. A normal underarm one will work just as well as a specialist foot product.
When you have dried your feet with a towel after a shower or bath, dab between your toes with cotton wool dipped in surgical spirit.
Put detachable medicated insoles in your shoes. These have a deodorizing effect.
Try foot-fresh socks. These are impregnated with chemicals to discourage the bacteria that break down the sweat and cause a smell. Some sports socks have ventilating panels to help keep feet dry.
Wear leather or canvas shoes. In the summer, wear open-toed sandals. Go barefoot at home if you can safely.
Sweaty feet can be treated with an antibacterial foot scrub, but avoid using these scrubs if you have broken skin or eczema.
These steps to prevent sweaty and smelly feet will usually help. If they don't, or you are worried about how much you sweat, seek medical advice.

Athlete's foot can also cause your feet to smell. You can treat this yourself with antifungal treatment available from a pharmacy. Seek medical advice if you're concerned or if the problem is not clearing up.

Causes and Prevention of Smelly Feet

Sweating is a normal function of the body, but some people sweat so much that their clothes are often drenched in sweat. Hyperhidrosis is a condition where the amount of sweat produced by the sweat glands cannot be regulated. It is characterized by excessive sweating commonly seen in the underarms, palms and soles. This disorder can affect a person at any age and if left untreated, can become a lifelong condition. Though this condition is not a serious threat to your health, it can be quite embarrassing and can hamper your lifestyle.

In many cases, there is no obvious trigger for Hyperhidrosis, and it is caused by the malfunctioning of the nervous system. This is known as primary Hyperhidrosis. Sweat is a function which helps the body cool itself. In cases of primary Hyperhidrosis, the brain sends a message to the sweat glands to produce sweat even though the body does not need to be cooled. A genetic mutation may also be the cause for some cases of Hyperhidrosis.

Hyperhidrosis with obvious trigger factors is known as secondary Hyperhidrosis. While primary Hyperhidrosis mostly affects the underarms, groin, palms and soles, secondary Hyperhidrosis can affect all parts of the body. Some of the common triggers for this condition are:

Pregnancy
Menopause
Anxiety
Low blood sugar
Hyperthyroidism
Medication side effects
Alcohol or drug withdrawal
Parkinson's disease
Hyperhidrosis can be challenging to diagnose and treat. Lifestyle changes are the easiest way to address this disorder. Some changes that can help you fight Hyperhidrosis are:

Avoid spicy food and alcohol
Replace deodorants with antiperspirants
Choose cotton fabrics over synthetic fabrics
Wear loose fitting clothes.
Try using armpit shields and wearing absorbent socks.
Anticholinergic or antimuscarinic medicines can also help treat Hyperhidrosis. This keeps the nervous system from activating the sweat glands. Dry mouth, blurred vision, constipation, abdominal cramps and difficulty in passing urine are some of the side effects associated with this medication. Iontophoresis is a more aggressive form of Hyperhidrosis treatment. This involves passing a weak electric current through a wet pad to the affected area to block the sweat glands. It is usually used to treat excessive sweating in the palms and soles. 

Botox injections can also help treat Hyperhidrosis by blocking the brain signals to the sweat glands. However this is not a permanent cure and may need to be repeated after a year or so. Endoscopic thoracic sympathectomy or a surgery to remove the sweat glands may also be recommended in extreme cases of Hyperhidrosis. This is usually seen as a permanent solution for excessive sweating, but are relatively new procedures and hence not very common.

Hyperhidrosis - Making Summer Miserable

Sweating is a natural process of the body to release heat. Any impairment in the functioning of the sweat glands makes sweating a difficult process. It results in a condition known as Hypohidrosis, which is characterized by an inability to sweat or extremely low sweat produced. It may affect parts of your body or the entire body. When the body is unable to produce enough sweat, the body overheats, which may lead to a heat stroke.

This disorder is caused by a number of factors. A brief overview of the causes is given below:
Damage to the nerves: Conditions that can cause damage to the nerves can hamper the functioning of the sweat glands. Some of them are diabetes, Fabry s disease (a condition wherein fat accumulates in cells) and Parkinson s disease.
Skin problems: Suffering severe burns can damage the sweat glands. Some other factors that can cause similar damage are trauma, radiation and infection. Skin disorders such as psoriasis and heat rashes can also affect the sweat glands.
Medications: Medications such as anticholinergic drugs can hamper your body s ability to sweat out sufficiently.
Genetic defects: In certain cases, the condition is inherited from your parents by means of a defective gene.

Symptoms 
The symptoms of this disorder are 

Dizziness
Muscle pain
Reduced sweating. 
One may always feel hot from within and have a flushed appearance. Mild symptoms of this disorder are however not noticeable.

Treatments
If the condition has only affected a certain part of the body, then treatment might not be required. If the disorder occurs due to an underlying problem, then the problem needs to be treated firstly. If the cause is a medication, then the doctor may prescribe an alternative medicine.

You can adopt certain preventive measures such as wearing loose clothing and avoiding overdressing. Avoid going outside when the temperature is on the rise. Cold compresses can work wonderfully in this regard. If this condition is not treated, it can lead to overheating and ultimately, a heat stroke.

Not Sweating - A Sign Of Hypodrosis!

Deodorants and antiperspirants are items of regular use all over the world. You would never want to smell bad or have sweat stains under your armpits. Hence, after using a deodorant or an antiperspirant you usually stick to it and keep on using it continuously. There is a major confusion regarding deodorants and antiperspirants, and it is important to know the major difference between these two similar items of everyday use.
Deodorant-
Deodorant serves the function of preventing unwanted and unpleasant odour from our body. Deodorants do not prevent sweating. Body odour is caused due to the bacterial breakdown of sweat. The ingredients of a deodorant are designed especially for the elimination of the smell caused by bacteria.
The common ingredients of a deodorant are :
Water
Sodium stearate
Organic aloe vera juice
Witch hazel water
Glyceryl laurate
Fir needle oil
Chamomile flower aqueous extract
Hops [CO2] extract   helps eliminate the odour
Caprylic/capric triglyceride
Ascorbic acid
Silica shell
Organic Lemongrass Oil
Antiperspirants-
Antiperspirants are different from deodorants, and they are designed in such a way that the body produces lesser sweat. This is done by blocking sweat from reaching the skin. The ingredients present in antiperspirants, especially aluminum, block the pores on the skin and do not allow sweat to pass through them. When an antiperspirant is applied to the skin, the aluminum salts get dissolved in the sweat under the armpit. The dissolved aluminum forms a gel, which acts like a plug on the sweat glands or pores on the skin. This stops sweat secretion. Aluminum is, however, a cancer-causing factor and may also lead to Alzheimer s disease. Several forms of aluminum present in some antiperspirants leave yellow stains on clothes as a result of mixing with sweat.
The primary ingredients of antiperspirants are:
Aluminum Zirconium Trichlorohydrex.
Dimethicone.
Tribehenin.
Artificial fragrance.
C18 36 Acid Triglyceride.
People are often confused as to what to use among deodorants and antiperspirants. This depends totally on your personal choice, but it is recommended to use a product which incorporates natural ingredients instead of using chemicals such as aluminum. Hence, deodorants are considered to be safer for everyday use. However, several artificial dyes and fragrances are used as ingredients in both deodorants and antiperspirants, which cause reactions on the skin. Allergies and skin irritation also occur sometimes as a result.


What is the Difference Between an Antiperspirant and a Deodorant?

Excessive sweating or hyperhidrosis occurs due to the presence of extremely sensitive sweat glands in certain body portions. It is a condition in which you sweat more than the normal amount and this can be attributed to temperature, anxiety levels and daily routine.

Symptoms: If the excessive sweating is limited within the underarm, the feet, the face and the palm of your hand, then it is diagnosed as primary focal hyperhidrosis, which is relatively harmless in nature and does not presuppose any serious medical condition. However, excessive sweating might cause severe mental and emotional problem for the affected person. In most of the cases of primary hyperhidrosis, the person suffers from a very early age, but is too embarrassed to check it up by a doctor. Primary hyperhidrosis can also be part-hereditary in nature. However, an early diagnosis might eliminate Primary Hyperhidrosis completely.

But, if excessive sweating occurs at a later stage and all around your body that interrupts your daily schedule, then you should check up with your doctor, as that might be a warning sign for far more serious medical conditions like cancer, malaria, diabetes, heart attack, HIV/AIDS, diabetes, thyroid problems, serious nerve and hormonal anomalies, etc. Also, if you experience excessive sweating at night and that too all of a sudden, you must go for a check-up. This form of Hyperhidrosis, known as Secondary Hyperhidrosis is sometimes accompanied by symptoms of nausea, giddiness in the head, the sudden rise of temperature up to 40 degrees Celsius and an intense pain in the chest.

Treatments: Primary Hyperhidrosis is diagnosed with antiperspirants which have high aluminum salt content like Drysol, Xerac AC; these are to be applied to the affected regions at night with a suitable prescription from the doctor. A prescribed dosage of anti-depressants and Botulinum toxin injections can be used to treat excessive sweating. Surgical procedures like removal of sweat glands can be applied, if excessive sweating occurs only in the underarm regions. You can also opt for nerve surgery if Hyperhidrosis is limited to your hand.

Excessive Sweating - Know the Signs!

Body odour is a problem faced by a lot of people from all walks of life. It usually arises from the combination of sweat and living bacteria that naturally dwell in the human body. There are certain factors that are usually responsible for triggering it. Thick fabrics, stress, dietary habits that include excess caffeine intake, use of onions and garlic in the daily diet, or excess fat in the body are just a few to name. The most annoying of all body odours are smelly armpits! However, it is usually possible to keep the odour at bay. Here s how we can control it.

Daily habits to practise

Stay hydrated throughout the day. It allows the body to free itself from the toxic products, which contribute to the chemical formations that arise as a foul smell.
Eat a lot of green vegetables and less amounts of onions, garlic and chillies in the diet, which will obviously increase sweat secretion.
Avoid too much of caffeine and alcohol, which contribute heavily as stimulants of the sweat glands.
Try to remain stress free; practice yoga and meditation as daily habits to keep your mind at a balance.
How do we recover from it?
The people, who generally do not have a healthy dietary or living habit, have to start living by the rules to get rid of this problem. Groom yourself:

Start exercising to release your body from that extra load, remember to shower after exercising, as accumulation of sweat will again form an ally to the problem.
Keep your underarms shaved. Although it is still not conventional for the men in the society to do so, it is very important, as there is more aggregation of bacteria around places where we have hair on the body. So shaving or trimming your armpit hair will definitely prove to be worthy.
Maintain hygiene. Keep yourself clean and wear fresh clothes.
Wear perforated fabrics that let your skin breathe, like silk and cotton.
If all the above mentioned steps have been followed, and the problem still persists, do not hesitate to see a doctor to strike a list of diseases off the list which also manifest in this problem, like hyperthyroidism, diabetes, Generalised Anxiety Disorder (GAD), leukaemia, tuberculosis and others. Maintain a healthy environment around you, follow a few simple steps, and enjoy a happy living.

Smelly Armpits - How To Prevent & Control It?

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