What is Hyperpigmentation?

Hyperpigmentation is a common skin condition characterized by darkened areas on the skin. These areas, often called sun spots, age spots, or discoloration, occur when an excess of melanin forms deposits in the skin. Factors such as sun exposure, aging, hormonal changes, and inflammation can contribute to the development of hyperpigmentation.

Weight Gain

In Portland, OR

Home » Conditions » Weight Gain

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Weight gain can occur gradually over time or develop unexpectedly due to changes in lifestyle, hormone levels, medical conditions, or other factors affecting weight. While some individuals struggle to lose weight, others may experience unexplained weight gain that affects their confidence, comfort, and overall well-being. At Key Laser Institute, Dr. Key takes a comprehensive approach to understanding the underlying causes of weight gain and developing personalized treatment plans that support long-term health.

Available Treatments

For patients in the Portland, Beaverton, and surrounding areas, we offer both semaglutides for weight loss treatments, as well as CoolSculpting for those who are close to their ideal body weight but are struggling with the last few fatty pockets. Under the care of our holistic physician Dr. Jennifer Hicks, we also offer hormone treatments to help treat weight gain issues at the source.

Causes of Weight Gain

Weight gain can result from a variety of physical, hormonal, and lifestyle-related factors. In some cases, it occurs when calorie intake consistently exceeds calorie expenditure. However, weight gain is often more complex than simply eating more food.

Common causes of weight gain include:

Sedentary lifestyle
Sleep deprivation
Increased food intake
Consumption of more empty-calorie foods and soft drinks
Hormonal imbalances
Elevated stress hormone cortisol levels
Certain medications
Mental health challenges
Weight cycling from repeated dieting attempts
Underlying health conditions
Digestive and kidney diseases
Water retention

In some cases, unexplained weight gain may be a common symptom of an underlying health condition that requires medical evaluation.

Types of Weight Gain

Not all weight gain occurs for the same reason. Understanding the type of weight gain can help guide treatment decisions.

Fat Accumulation: Excess calorie consumption combined with limited physical activity can lead to increased body fat and changes in body mass index (BMI).
Water Retention: Fluid retention can cause rapid weight gain. This can be related to hormone fluctuations, kidney diseases, certain medications, or other medical conditions.
Muscle Gain: Weight gain can also occur in a healthy way through strength-training and weight-training programs that build muscle. Increased muscle mass can improve metabolism, strengthen bones, support tissue repair, and contribute to overall health.

How to Treat Weight Gain

Successful weight management begins with identifying the root cause. Dr. Key performs a thorough evaluation that may include reviewing medical history, discussing symptoms, assessing hormone levels, and evaluating lifestyle factors.

For patients who need to lose weight, the focus is on creating a healthy calorie deficit while preserving muscle mass. For individuals who need healthy weight gain due to illness or low body weight, recommendations may include increasing calories through nutrient-dense foods and concentrated calories.

What to Know About Weight Gain

Weight gain is influenced by many factors, including genetics, hormones, lifestyle habits, physical activity levels, food intake, and medical conditions. The human body continuously regulates energy balance through a complex interaction of hormones, metabolism, and behavior.

Maintaining a healthy weight is important because excess body weight can increase the risk of chronic health conditions. Healthcare professionals often use body mass index as a tool to evaluate weight status, although it reflects only a limited aspect of overall health.

Patients should seek evaluation if they experience:

Rapid or unexplained weight gain
Difficulty losing weight despite healthy habits
Significant changes in appetite
Persistent fatigue
Swelling or water retention
Symptoms that interfere with daily activities

Why Choose Key Laser to Treat Weight Gain

At Key Laser Institute, Dr. Key understands that weight gain is often influenced by more than diet alone. Hormones, metabolism, stress, sleep, medical conditions, and lifestyle factors all play important roles in body weight regulation.

Dr. Key develops personalized treatment plans designed to identify contributing factors and support sustainable results. By focusing on the whole patient rather than simply the number on a scale, Key Laser Institute helps patients improve health, confidence, and long-term well-being.

Learn More

If weight gain, unexplained changes in body weight, or difficulty managing your weight is affecting your quality of life, Key Laser Institute can help. Schedule a consultation with Dr. Key to learn more about your options and receive a customized treatment plan designed to support your health and wellness goals.