Sweating isn’t just normal—it’s necessary. Our bodies rely on this natural cooling system to regulate temperature and maintain balance. But what happens when sweating goes from functional to frustrating?
For some people, sweating becomes excessive, uncontrollable, and disruptive to daily life. This condition is known as hyperhidrosis, and while it’s not dangerous, it can deeply affect confidence, comfort, and quality of life.
In this blog, we’re taking a closer look at the science behind sweating, the signs of hyperhidrosis, and how treatments like Botox injections can help you manage excessive sweating and feel more at ease in your skin.
Why Do We Sweat?
Sweating is your body’s built-in cooling system. It happens when your internal temperature rises—whether from heat, exercise, or stress—and your brain sends a message to your sweat glands to release fluid (sweat) through the skin. As sweat evaporates, it cools you down.
There are two main types of sweat glands:
- Eccrine Glands: These are found all over your body and open directly onto the skin.
- Apocrine Glands: These are located in areas like your armpits and groin, release sweat through hair follicles and are more active during stress or hormonal shifts.
On average, a person has between 2 and 4 million sweat glands, and their activity can vary widely based on genetics, environment, and personal health.
In most cases, sweating is healthy. It keeps us from overheating, supports detoxification, and even plays a role in immune function. But when sweating happens at inappropriate times—or in excessive amounts—it may be a sign of an underlying issue.
What Is Hyperhidrosis?
Hyperhidrosis is a medical condition characterized by excessive, uncontrollable sweating. While everyone sweats, people with hyperhidrosis sweat far more than the body needs to cool itself. This sweat may affect the underarms, palms, feet, face, or scalp—and, in some cases, the entire body.
There are two types of hyperhidrosis:
1. Primary Focal Hyperhidrosis
This form is the most common and usually begins in adolescence or early adulthood. It typically affects specific areas (like the hands, feet, or underarms) and is not caused by an underlying health condition. Instead, it’s believed to be related to overactive nerves that trigger the sweat glands unnecessarily. This type often runs in families.
2. Secondary Generalized Hyperhidrosis
This form is less common but often more widespread. It’s caused by an underlying medical issue such as thyroid disorders, diabetes, menopause, infections, or neurological conditions. It may also be a side effect of certain medications, including some antidepressants and pain relievers. People with this type of hyperhidrosis tend to sweat across large areas of the body and may experience night sweats.
Signs You Might Be Sweating Too Much
It can be tricky to know when sweating is normal and when it might be a medical condition. Here are some signs that your sweating may be more than just a reaction to heat or exertion:
- You sweat heavily from one or two areas (like your hands, feet, underarms, or face), even when you’re not hot or active.
- You notice sweat soaking through your clothes throughout the day.
- You avoid handshakes or certain types of clothing because of visible sweat.
- You feel self-conscious, anxious, or frustrated about your sweating.
- Your skin stays damp for long periods, leading to irritation or peeling.
- You develop frequent skin infections in sweaty areas.
If these symptoms sound familiar, you’re not alone. Hyperhidrosis affects around 3% of the population—and the good news is that help is available.
Treatment Options for Hyperhidrosis
If you’ve tried strong antiperspirants or powders without much luck, you may be wondering what else you can do to manage your sweat. Fortunately, there are several treatment options available—ranging from simple to more advanced.
Antiperspirants
Over-the-counter and prescription-strength antiperspirants can help reduce sweating by blocking the sweat glands. However, for people with moderate to severe hyperhidrosis, these products often aren’t strong enough on their own.
Oral Medications
In some cases, doctors may prescribe medications known as anticholinergics, which work by blocking the chemical signals that trigger sweating. These are usually considered when topical treatments aren’t effective, but they can come with side effects like dry mouth or blurred vision.
Surgery
Surgical options exist for very severe cases, such as removing sweat glands or severing the nerves that trigger them (a procedure called sympathectomy). However, surgery is invasive and comes with a higher risk of complications, so it’s generally reserved for people who haven’t had success with other methods.
Botox Injections – Offered at Raw Beauty
At Raw Beauty in Woodland Hills, we offer one of the most effective non-surgical treatments for hyperhidrosis: Botox injections. Best known for smoothing wrinkles, Botox can also temporarily block the chemical signals that activate sweat glands—dramatically reducing sweat in the treated area.
How Does Botox for Hyperhidrosis Work?
Botox works by blocking the nerves that signal your sweat glands to produce sweat. When injected directly into areas like the underarms, hands, or feet, it helps “turn off” excessive sweating while still allowing your body to sweat normally elsewhere.
The treatment itself is quick—usually taking about 30 minutes. A fine needle is used to inject small amounts of Botox just under the skin across the affected area. Most people describe the sensation as mild, with little to no downtime afterward.
How Long Do Results Last?
You can expect to see a reduction in sweating within a few days to two weeks after your appointment. For many, the effects last 4 to 6 months, though some experience longer relief. Maintenance treatments can be scheduled as needed to keep sweat under control.
Are There Any Side Effects?
Botox is generally very safe when administered by a trained provider. The most common side effects are minor and include:
- Temporary bruising or tenderness at the injection site
- Mild muscle weakness (especially in the hands or feet)
- A slight stinging sensation during injection
Serious complications are rare, especially when treatment is provided by experienced professionals—like the expert team at Raw Beauty.
Why Choose Raw Beauty for Hyperhidrosis Treatment?
At Raw Beauty Medical Spa, we understand how disruptive excessive sweating can be. It’s not just a physical issue—it can impact your wardrobe choices, confidence, and social comfort. Our providers are highly trained in injectable treatments and will work with you to develop a plan that suits your lifestyle, needs, and concerns.
We take time to listen to your story, evaluate your condition, and offer a customized approach that delivers both relief and peace of mind. Whether you’re dealing with underarm sweat or another trouble area, we’re here to help you feel more comfortable and confident in your skin.
Final Thoughts
Sweating is essential for your body—but like many things, too much of a good thing can become a problem. If you’re sweating excessively, avoiding social situations, or feeling held back by your body’s overactive cooling system, you don’t have to live with it.
Hyperhidrosis is real, manageable, and treatable—especially with effective, minimally invasive options like Botox.
At Raw Beauty in Woodland Hills, we’re here to help you take back control. Book your consultation today and explore how we can help you feel drier, more confident, and finally free from the stress of over-sweating.
