Why do I sweat so much and deodorant doesn't help?

Author: Ernest Mertz  |  Last update: Wednesday, November 26, 2025

Hyperhidrosis is excessive sweating. It causes your body to sweat more than it needs to, sometimes for no apparent reason. This condition may make you feel uncomfortable or embarrassed, but it's common. A healthcare provider can help you find treatment that manages your symptoms.

Why do I sweat so bad even with deodorant?

Excessive sweating can be triggered by heat, stress, changes in hormones, certain foods, and a variety of medical conditions. AH is usually treated with lifestyle changes and antiperspirants.

Why doesn't my deodorant stop me from sweating?

Deodorant needs to get absorbed into your pores and needs regularly repeated use to work. If you're applying it when you're about to get sweaty, it's not going to get absorbed before your sweat effectively rinses it off. If you're not using it every day, not enough is in your pores to work well.

How do you fix uncontrollable armpit sweat?

Using antiperspirants and deodorants. Antiperspirants work by sealing up sweat glands so your body stops producing sweat. A provider may recommend certain over-the-counter (OTC) or prescription-strength varieties. The best deodorant for hyperhidrosis is an aluminum-based product. 2. Showering or bathing more often.

What is excessive sweating a symptom of?

The main symptom of hyperhidrosis is heavy sweating. This goes beyond the sweating from being in a hot environment, exercising, or feeling anxious or stressed. The type of hyperhidrosis that usually affects the hands, feet, underarms or face causes at least one episode a week when you're awake.

You're Using Your Antiperspirant Wrong

Am I unhealthy if I sweat a lot?

It's normal to sweat if you get hot or do exercise, but you may be sweating excessively if you're sweating when your body does not need to cool down. Excessive sweating can happen for no obvious reason, because of another condition you may have, or as a side effect of a medicine you're taking.

How do I stop excessive body sweating?

The following suggestions may help control sweating and body odor:
  1. Use antiperspirant. Antiperspirants containing 6% to 20% aluminum chloride (Drysol, Xerac AC, others) can temporarily block sweat pores. ...
  2. Choose shoes and socks made of natural materials. ...
  3. Keep your feet dry. ...
  4. Choose clothing to suit your activity.

What vitamin deficiency causes excessive armpit sweating?

What mineral or vitamin deficiency causes excessive sweating? Excessive sweating may be a sign of several vitamin deficiencies, such as Vitamin D and vitamin B12.

What is the best deodorant for hyperhidrosis?

Certain Dri Extra Strength Clinical Solid Antiperspirant, Hyperhidrosis Treatment for Men & Women, Long-Lasting 72hr Protection, Effective Sweat Control, Travel Friendly, Powder Fresh Scent, 1.7oz.

How to unclog sweat glands?

Use a soft brush or a mild scrub in a circular motion. Follow up with warm compresses—a warm, damp cloth pressed gently against the skin can coax those stubborn glands open, soothing the inflamed area and encouraging a natural flow. Hydration is another key player in maintaining happy sweat glands.

How did I cured my hyperhidrosis naturally?

Natural remedies to treat hyperhidrosis may include herbal substances such as sage tea or sage tablets, chamomile, valerian root, and St. John's Wort. Acupuncture, biofeedback, hypnosis, and relaxation techniques have also been suggested as potential treatments.

Why are only my armpits sweating so much?

There are more eccrine glands on your armpits, hands, feet and face, which may explain why these areas are often affected by hyperhidrosis. It's thought that in cases of primary hyperhidrosis, the brain sends signals to the eccrine glands, even though there is no need to cool the body.

Why isn't my deodorant stopping me from sweating?

Factors like hormonal changes, diet, stress, and even your workout routine can alter your body's chemistry, making your once go-to deodorant less effective. So, what's the game plan when your deodorant is not working for you? Think of it as a chance to reassess and realign. Maybe it's time to switch up your products.

What foods reduce sweating armpits?

Zamborsky says foods like almonds, milk, bananas, whey proteins and fruits and vegetables like leafy greens, watermelon and grapes can help reduce sweat. “These options don't overwork your digestive system,” she notes. “They tend to have either high water content or a decent amount of calcium.”

How do you test for hyperhidrosis?

Hyperhidrosis Diagnosis

Starch Iodine Test: This is a test that turns the sweat brown and is used to detect excessive sweating (hyperhidrosis) Vapometer: This device measures transepidermal water loss and measures the amount of sweat that the hands, underarms, feet and scalp make.

How do I stop my armpits from sweating ASAP?

Use an Antiperspirant

Antiperspirants are your first line of defense when it comes to excessive armpit sweating problems. There are various forms of antiperspirants—ranging from regular to clinical-strength over-the-counter antiperspirants to prescription-level antiperspirants.

What body wash is good for hyperhidrosis?

If you are experiencing an odor problem, with or without hyperhidrosis, the first step is to keep the body area in question dry. Antiperspirants, powders, and frequent clothing changes can help in this regard. The next step is to wash regularly with an antibacterial soap like Dial, Safeguard, or Zest.

Is roll-on deodorant better than spray?

As far as mildness goes it doesn't matter if you use a roll on deodorant or a spray on deodorant. However, I would recommend you use a good roll on or tube rather than a spray. One reason is effectiveness. Research has found that only 11.4% of a spray reaches the skin.

What hormone causes armpit sweat?

Sweat hormones are primarily a group of hormones known as catecholamines, released in response to physical activity or stress which cause sweating. The two primary catecholamines are epinephrine (adrenaline) and norepinephrine (noradrenaline).

Is there a supplement to stop sweating?

Supplements like magnesium, vitamin B complex, sage, and fish oil can provide some relief. Medications can also influence sweat levels, but it's important to consult your doctor for personalized advice. Remember, you've got options.

Can lack of B12 cause sweating?

Functional vitamin B12 deficiency is common and a major cause of morbidity. It can manifest with a wide variety of symptoms including fatigue and drenching night sweats. Low threshold should be kept to measure markers of vitamin B12 deficiency in patients presenting with these symptoms.

How did I cured my hyperhidrosis armpits?

Sweaty Armpits
  1. ANTIPERSPIRANTS. The first line of defense against excessive underarm sweating is antiperspirants. ...
  2. BOTOX. If antiperspirants don't give you the relief you need, another option may be Botox (also known as onabotulinumtoxinA). ...
  3. BRELLA. ...
  4. MIRADRY. ...
  5. QBREXZA. ...
  6. SOFDRA. ...
  7. SURGERY or PROCEDURES.

Why do I sweat all over so easily?

Though we know that excessive sweating is triggered by overactivity of the sympathetic nervous system, it's unusual that a cause can be identified. Sometimes, however, hyperhidrosis can be caused by disorders of the thyroid, menopause, or certain medications. The condition affects about 3% of Americans.

What organ regulates sweating?

Sweating is controlled by the autonomic nervous system. This is the part of the nervous system that is not under your control. Sweating is the body's natural way of regulating temperature.

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