What is the best non hormonal treatment for hot flashes?

Short answer — there’s no single “best” non‑hormonal treatment for everyone, but the most effective and commonly used options are:

1. Prescription medicines (most effective at reducing frequency/intensity)

• Brisdelle (paroxetine mesylate 7.5 mg): the only non‑hormonal FDA‑approved pill specifically for menopausal hot flashes. Works for many women and is taken at night. Note: interacts with tamoxifen (avoid if you’re on tamoxifen).
• Venlafaxine (Effexor XR): an SNRI with rapid benefit for hot flashes; often used when brisk symptom relief is needed. Preferred over paroxetine in women taking tamoxifen because it has less CYP2D6 inhibition.
• Gabapentin (Neurontin): particularly useful for nighttime hot flashes and sleep disturbance. Often started at a low dose at night and titrated.
• Clonidine (Catapres): provides modest reduction in hot flashes; can be an option if other drugs aren’t tolerated.

Typical response time: days to a few weeks. Side effects vary (nausea, dry mouth, dizziness, sedation, sexual side effects, blood pressure effects) — discuss with your clinician.

1. Non‑drug therapies (help with “bother” and quality of life; some reduce frequency)

• Cognitive behavioral therapy (CBT) for menopause: reduces the distress and interference from hot flashes and improves sleep. Look for a therapist experienced in menopause CBT or online programs/clinics offering CBT for hot flashes.
• Clinical hypnosis (Elkins‑style protocols): randomized trials show meaningful reductions in hot‑flash frequency and bother for some women.
• Mindfulness / MBSR and relaxation techniques: helpful for symptom bother and coping.

1. Procedures / specialty options

• Stellate ganglion block (SGB): an interventional procedure that has produced dramatic improvement for some women in smaller trials/case series. Should be considered only after discussion with an interventional pain or anesthesia specialist because evidence is still emerging and there are procedural risks.

1. Lifestyle and self‑management (important adjuncts)

• Cool environment, fans, layered clothing, moisture‑wicking fabrics, avoid triggers (hot drinks, spicy food, caffeine, alcohol, smoking), paced respiration/relaxation.
• Weight loss and exercise may help modestly; evidence for soy isoflavones and black cohosh is mixed and inconsistent — talk with your clinician before trying supplements.

Which to try first?

• If you want a medication specifically approved for hot flashes: discuss Brisdelle with your clinician.
• If you want rapid, generally effective relief and are not on tamoxifen: venlafaxine is commonly used.
• If night sweats/sleep disturbance are the main problem: gabapentin often helps.
• If you prefer no medication or want to reduce “bother”: try CBT or clinical hypnosis with a trained provider.

Important safety note: if you have a history of breast cancer, are on tamoxifen, have significant medical conditions, or take other medications, tell your clinician — some drugs (paroxetine, fluoxetine) interact with tamoxifen and other meds.

If you’d like, tell me whether you prefer medication vs non‑drug approaches, whether you have breast cancer or take tamoxifen, and any other health issues — I can suggest a tailored first‑line option and what to discuss with your doctor.