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Unexpected Weight Gain? 7 Hormonal Causes You Should not Ignore

Health and Wellness

Have you been eating well, staying active, and trying to make healthier choices, yet the weight keeps increasing? You're not alone. While diet and exercise are important, they don't always tell the whole story. Hormonal imbalances can affect your metabolism, appetite, blood sugar levels, and fat storage, making weight gain more likely and weight loss more difficult.

Understanding what's happening inside your body is the first step towards finding the right solution. In some cases, an insulin resistance test and other laboratory investigations can help identify hormonal or metabolic changes that may be affecting your weight.

How Hormones Affect Your Weight  

Hormones tell your body how to use energy, burn calories, control hunger, and store fat. When hormone levels change, these processes can slow down, making it easier to gain weight and harder to lose it.

Here are seven hormonal conditions that may contribute to unexpected weight gain.

1. Under active Thyroid (Hypothyroidism)  :Your thyroid controls how quickly your body burns calories. When it doesn't produce enough hormones, your metabolism slows down, which can lead to gradual weight gain.

Common symptoms include:

• Unexplained weight gain

• Fatigue

• Feeling cold

• Dry skin

• Constipation

• Puffy face

• Difficulty concentrating

A thyroid function test may be conducted to measure hormones such as TSH, Free T3, and Free T4 to check whether your thyroid is working properly.

2. Insulin Resistance  :Insulin helps move sugar from your blood into your cells for energy. When your body becomes resistant to insulin, it produces more of it. High insulin levels encourage fat storage, especially around the abdomen.

Common symptoms include:

• Weight gain around the waist

• Sugar cravings

• Feeling tired after meals

• Increased hunger

• Difficulty losing weight

An insulin resistance test can help identify whether your body is responding to insulin normally and detect early metabolic changes.

3. High Cortisol Levels  :Cortisol is your body's stress hormone. Long-term stress can keep cortisol levels high, increasing appetite, disrupting sleep, and encouraging fat storage around the abdomen.

Common symptoms include:

• Belly fat

• Food cravings

• Poor sleep

• Low energy

• Feeling stressed most of the time

Managing stress, sleeping well, and staying active can help maintain healthy cortisol levels. Your doctor may also recommend hormone testing if cortisol imbalance is suspected.

4. Estrogen Imbalance  :Estrogen influences metabolism and where your body stores fat. Changes in estrogen levels can occur during menopause, pregnancy, or because of certain medical conditions.

Common symptoms include:

• Weight gain around the hips and thighs

• Bloating

• Irregular periods

• Mood changes

• Fatigue

If these symptoms persist, hormone testing can help determine whether an estrogen imbalance is contributing to your weight gain.

5. Polycystic Ovary Syndrome (PCOS)  :PCOS is one of the most common hormonal conditions affecting women of reproductive age. It causes an imbalance of reproductive hormones and is often linked to insulin resistance, making weight gain more common and weight loss more challenging.

Common symptoms include:

• Unexpected weight gain

• Irregular periods

• Acne

• Excess facial or body hair

• Difficulty losing weight

• Thinning hair on the scalp

If PCOS is suspected, your healthcare provider may recommend PCOS testing to evaluate hormone levels and identify the underlying cause of your symptoms.

6. Low Testosterone  :Testosterone plays an important role in maintaining muscle mass, energy levels, and a healthy metabolism in both men and women. When testosterone levels are low, your body may lose muscle and store more fat, making it easier to gain weight and harder to lose it.

Common symptoms include:

• Increased body fat

• Reduced muscle strength

• Low energy

• Reduced stamina

• Low sex drive

If these symptoms persist, your healthcare provider may recommend hormone testing to determine whether low testosterone or another hormonal imbalance is contributing to your weight gain.

7. High Prolactin Levels  :Prolactin is a hormone that helps the body produce breast milk after childbirth. However, high prolactin levels can also affect other hormones involved in metabolism and weight regulation.

While not everyone with high prolactin experiences weight gain, some people may notice changes in their weight along with other symptoms.

Common symptoms include:

• Unexplained weight gain

• Irregular menstrual cycles

• Low sex drive

• Difficulty becoming pregnant

• Breast discharge (in some cases)

A prolactin test can help determine whether high prolactin levels are contributing to your symptoms.

When Should You Consider Hormone Testing?  

Occasional weight changes are normal, but persistent or unexplained weight gain shouldn't be ignored. If you're gaining weight despite maintaining a healthy diet and staying physically active, it may be time to look beyond lifestyle factors.

You should consider speaking with your healthcare provider if you experience:

• Unexpected weight gain

• Difficulty losing weight despite healthy eating and regular exercise

• Constant fatigue or low energy

• Feeling cold more often than usual

• Hair thinning

• Increased belly fat

• Irregular menstrual cycles

• Frequent sugar cravings

• A family history of thyroid disorders or diabetes

Depending on your symptoms, your healthcare provider may recommend hormone tests to help identify the underlying cause and guide the most appropriate treatment.

How FML Supports Your Wellness Journey  

If you're looking for comprehensive hormone testing in Dubai, FML offers a wide range of diagnostic tests to help identify the underlying causes of unexpected weight gain. Depending on your symptoms and medical history, your healthcare provider may recommend an insulin resistance test, PCOS testing,thyroid testing, or other hormone tests to identify potential imbalances affecting your health.

How to Book Your Hormone Testing with FML  

Whether you're concerned about unexpected weight gain or want to assess your hormonal health, booking a test at FML Dubai is simple.

1. Choose Your Test:Browse our range of hormone and metabolic tests to find the screening that best matches your health concerns.

2. Schedule Your Appointment:Contact our team to book your appointment or discuss which test may be right for your symptoms.

Phone: +971 4 337 8778

Email:info@fml-dubai.com

3. Visit Our Laboratory:Visit our laboratory for quick and professional sample collection at a time that's convenient for you.

Laboratory Hours

• Monday to Thursday & Saturday: 9:00 AM – 9:00 PM

• Friday & Sunday: 9:00 AM – 6:00 PM

4. Access Your Results:Once your tests are processed, you can securely view and download your results through the FML online reports portal.

Could there be more to your weight gain than diet and exercise? Book your hormone test at FML today!