Why is weight harder to lose after 40? Medical answers in Winter Garden

What might be going on

Midlife weight gain usually has several causes working together:

• Gradual muscle loss with age, which lowers how many calories your body uses
• Hormone shifts, such as menopause in women and lower testosterone in some men, though hormones are rarely the whole story
• Shorter or poorer sleep, chronic stress, and less activity
• Insulin resistance, an underactive thyroid, or medications such as steroids and some antidepressants

How we evaluate it

Your consultation covers weight history, eating and activity patterns, sleep, stress, medications, and goals. Metabolic labs may include blood sugar, cholesterol, thyroid, and hormone markers. We also measure body composition, so we can track fat and muscle, not just the scale. Dr. Chander explains which options, if any, are appropriate for you.

Treatments we offer

Nutrition, strength training, and sleep are the foundation. Prescription medications can cause nausea and constipation. They aren't right for everyone. Examples include people with a personal or family history of medullary thyroid cancer or MEN 2, or who are pregnant or planning pregnancy. When appropriate, we may add:

• Semaglutide — a once-weekly GLP-1 injection that reduces appetite alongside lifestyle changes
• Tirzepatide — a once-weekly dual GIP/GLP-1 injection that works on two gut-hormone pathways
• Hormone Therapy for Women — for menopausal symptoms like night sweats and poor sleep that can make weight harder to manage
• Testosterone Therapy for Men — only when symptoms and labs confirm low testosterone, which can reduce muscle mass

When to see your doctor first

Call 911 for chest pain, severe shortness of breath, or fainting.

See your primary care doctor first if weight gain comes with swollen feet or ankles, new shortness of breath, or very rapid gain. Constipation, hair loss, or feeling unusually cold can point to thyroid problems. Tell us about any recent medication change.

Ready to talk it through? Book a Complimentary Consultation. Dr. Chander will review your history and goals and tell you plainly which options fit and which do not.