What Exactly Is Hyperhidrosis?

Hyperhidrosis is a medical condition that causes excessive sweating—far beyond what’s needed to regulate body temperature. It can affect the hands, feet, underarms, face, or even the entire body. For many people, this isn’t just a physical issue—it’s a daily challenge that can interfere with work, relationships, and self-confidence.

If you’re constantly dealing with soaked clothes, clammy palms, or the stress of trying to hide your sweat, you’re not alone—and help is available.

Why Does Hyperhidrosis Happen?

Hyperhidrosis occurs when the nerves that trigger your sweat glands become overactive, telling your body to sweat even when it’s not hot or you’re not exercising. There are two main types:

  • Primary (focal) hyperhidrosis: Often starts in childhood or adolescence and affects specific areas like the hands, feet, or underarms. The exact cause is unknown, but it may run in families.
  • Secondary (generalized) hyperhidrosis: Caused by an underlying medical condition or medication. This type usually affects larger areas of the body and may start later in life.

What Increases the Risk of Developing Hyperhidrosis?

Your risk may be higher if you have:

  • A family history of hyperhidrosis
  • Anxiety or emotional stress (which can trigger episodes)
  • Certain health conditions (e.g., diabetes, thyroid disorders, infections)
  • Use of specific medications

Understanding the Symptoms of Hyperhidrosis

Hyperhidrosis isn’t just “a little extra sweat.” It’s often:

  • Frequent and unpredictable—happening even at rest or in cool temperatures
  • Symmetrical—affecting both hands, both feet, or both underarms
  • Persistent—occurring at least once a week, if not daily
  • Emotionally disruptive—causing embarrassment, anxiety, or social withdrawal

You might notice:

  • Difficulty gripping objects due to sweaty hands
  • Clothes that become soaked shortly after getting dressed
  • Constant foot moisture leading to odor or infections
  • Skin irritation or chafing

Hyperhidrosis: More Than a Cosmetic Concern

This condition can take a serious toll on your daily life—impacting your comfort, professional performance, and self-esteem. But hyperhidrosis is a medical condition, not just a nuisance. And it’s absolutely treatable. 

What Can Make It Worse?

While hyperhidrosis isn’t caused by poor hygiene or lifestyle choices, certain factors may trigger or worsen symptoms:

  • Stress or anxiety
  • Heat or humidity
  • Spicy foods or caffeine
  • Wearing synthetic or tight-fitting clothing
  • Infections or hormonal changes

The Good News: Hyperhidrosis Can Be Treated

There are more solutions than ever to help you stay dry and regain control. Depending on the severity and type, your treatment plan may include:

  • Prescription-strength antiperspirants
  • Oral medications that reduce sweat gland activity
  • Botox® injections to block sweat signals
  • Iontophoresis (a device that reduces sweating in hands and feet)
  • Microwave therapy (miraDry®) for underarm sweat
  • Surgery in rare, severe cases

You don’t have to live in discomfort or hide your symptoms. Our team can help you find the right treatment so you can feel more confident and comfortable—every day. Reach out today and take the first step toward a drier, freer life.