What To Wear For A DEXA Scan? | Easy Dress Code Tips

Walking into your first dexa scan can feel a bit unknown, and the last thing you want to worry about is whether your outfit will cause delays or blurry results. The good news is that a few simple clothing choices can make the appointment quicker, calmer, and more accurate. This guide walks you through what to wear, what to leave at home, and how to plan outfits for different scan types and body needs.

Because a dexa scan uses low-dose x-rays to measure bone or body composition, anything made of metal can block the beam and leave streaks or gaps on the image. That is why clinics keep asking patients to avoid zips, big buttons, belts, and heavy jewelry on scan day. By planning your clothes before you go, you often avoid changing into a gown and get through the visit with less fuss.

Quick Answer: What To Wear To Your DEXA Scan

If you only remember one thing, aim for soft clothes that move easily and contain no metal at all. Think cotton leggings or sweatpants, a plain T-shirt, and simple underwear. Sports bras without underwire work well, and any jewelry should stay at home or in a pocket until after the scan.

The table below gives a fast clothing checklist you can scan before you head out the door.

Item	Good Choice	Avoid
Tops	Plain cotton T-shirt, thin long-sleeve, light sweatshirt	Shirts with metal snaps, sequins, or large decorative studs
Bottoms	Leggings, yoga pants, soft shorts, thin sweatpants	Jeans, trousers with metal zips, cargo pants with many pockets
Bras	Sports bra without underwire or metal clips	Underwire bras, bras with metal side stays or chunky hooks
Underwear	Plain cotton briefs, boxers without metal detail	Shapewear with metal boning or fasteners
Jewelry	None, or items you can remove before the scan	Necklaces, chains, large earrings, bracelets, anklets
Footwear	Slip-on shoes, simple trainers	Heavy boots with metal shanks or large buckles
Extras	Hair tie without metal clasp, simple glasses	Hair clips, body piercings in hips or spine area

Many hospitals and imaging centers say there is no strict preparation for a bone density test other than clothing and short-term changes to calcium supplements. For instance, Mayo Clinic notes that most people only need to avoid calcium pills for 24 hours and wear comfortable clothing before a bone density scan. You can check their description of the test if you want extra reassurance before your visit by reading the Mayo Clinic bone density test overview.

How A DEXA Scan Works And Why Clothes Matter

A dexa scan (also written DXA) uses two low-dose x-ray beams to measure how much mineral is present in your bones or, in some clinics, how much fat and lean tissue you carry in different areas of your body. The scanner passes over your hips, spine, or whole body while you lie flat on a padded table.

Because the beams pass through soft tissue and bone, any dense object that sits between your skin and the scanner can distort the image. Metal has a much higher density than flesh, so it shows up as bright, solid shapes that hide bone edges and confuse the software. Even a tiny zipper in the wrong place can hide part of a vertebra or change your bone density reading.

The Centers for Disease Control and Prevention notes that these scans measure thickness and strength of bone using two x-ray energy levels and are often used to diagnose thinning bone or track treatment results. You can read more about that at the CDC dexa scan facts page.

Because of this, clinics try to remove as many metal objects as possible from the scan path. Sometimes that means changing into a gown. In many cases, though, the right clothes from home keep things simple and faster.

Choosing What To Wear For Your DEXA Scan Visit

Your goal is to dress in a way that keeps you warm, covered, and relaxed, while still letting the technologist get clear images. That usually comes down to three ideas: no metal, soft fabrics, and easy layers you can adjust. Here is how that plays out for each part of your outfit.

Tops That Work Well

Pick a thin, soft top without decoration. Plain cotton T-shirts, lightweight long-sleeve shirts, or thin sweatshirts all work. Try to avoid thick embroidery, large logos, or anything with glitter glued on, since some decorations contain metallic foil that can show up on the image.

If your scan focuses on the hip and lower spine, a simple top often stays on. If the service includes whole-body composition, staff may ask you to adjust the top or move it so the scanner can see your waist clearly. Loose but not baggy shirts tend to be easiest for this.

Bottoms That Keep The Scan Clear

For bottoms, leggings, yoga pants, or thin sweatpants are usually best. They stay close to the body, do not bunch up, and rarely contain metal parts. If you prefer shorts, choose a soft pair without big pockets or studs.

Try not to wear jeans, cargo pants, or trousers with heavy belts. These items nearly always contain zips, rivets, or metal buttons, which sit right over the hip area where many dexa scans take place. If you arrive in jeans, the technologist will likely ask you to change into a gown or clinic shorts.

Underwear And Bras

Plain underwear without shaping panels or boning is ideal. Simple briefs or boxers stay out of the way and rarely carry metal parts. If you wear shapewear with hooks or metal stays, you will almost always need to remove it before the test.

For bras, a soft sports style without underwire is the safest choice. Underwire bras place two curved metal strips right under the chest, which sit close to the spine and can interfere with lumbar spine scans. Many clinics ask patients to change underwire bras for that reason, even when everything else is fine.

What Not To Wear To A DEXA Appointment

Knowing what to avoid is just as helpful as knowing what to bring. Here are the most common clothing items that cause repeat images or slow down the visit.

Metal In Any Form

This includes zippers, big snaps, poppers, belt buckles, decorative studs, large hooks, and even some glitter prints. If metal crosses the hips, spine, or waist, the technologist may not be able to see bone edges clearly. That can reduce the value of the scan or force a second pass.

Jewelry, such as necklaces and chains, is usually removed before the scan starts. Some centers ask you to place items in a small tray in the room. Others may ask you to leave them at home, especially for high-value pieces.

Thick Or Bulky Fabrics

Heavy denim, stiff work trousers, and thick zip-up hoodies can all interfere with positioning. They may also create folds and shadows that affect image quality. Thin fabrics move and flatten more easily and help the technologist align your hips and spine with the scanner.

Very loose or flowing clothing can bunch up in places and hide bony landmarks. If you prefer a looser fit, you can still choose soft fabrics, just keep the size under control so layers do not pile up on the table.

Extra Preparation Tips Before Your DEXA Scan

Clothing is one part of preparation, but a few other small steps can help you get the most from the visit. Radiology groups and hospital imaging departments often give similar advice.

Many clinics ask patients to skip calcium supplements or antacids with calcium for 24 hours before the scan, since very recent doses can sometimes affect readings. MedlinePlus notes this point for bone density tests and also mentions that you should avoid clothes with metal parts or heavy jewelry on the day of the exam.

If you recently had another imaging test that involved contrast dye or barium, such as certain CT or GI studies, staff may schedule the dexa on a different day. Residual contrast can interfere with bone density measurements, so timing matters.

Try to bring a list of current medicines, as well as information about past fractures, steroid use, or major health changes. The scan itself measures bone or tissue, but your doctor reads those results in the context of your wider health story.

What To Expect On The Day Of Your Scan

On the day of your appointment, you usually check in at an imaging desk and may fill out a short questionnaire about medicine use, previous fractures, and menopausal status if relevant. After that, a technologist leads you to the scan room.

If your outfit already fits the clothing rules, you may keep it on. The technologist will still ask you to remove jewelry, belts, and any loose items from pockets. If there is metal that cannot be removed, you will likely change into a gown over your underwear.

Once you lie down on the table, the technologist positions your legs with foam blocks and helps you settle into a comfortable pose. The scan arm moves above you while you stay still and breathe gently. Many people say the whole process feels calm and takes only 10 to 30 minutes, depending on whether both hip and spine are scanned or just one region.

What To Wear For A DEXA Scan? Sample Outfit Ideas

This section gives clear outfit ideas you can copy or adapt. The combinations below assume an average outpatient appointment in a hospital or private imaging center. Adjust for local climate and personal comfort, but keep the same basic rules: no metal, soft fabrics, and layers that move easily.

Simple Outfit For A Bone Density Test

One easy option is a plain cotton T-shirt, a sports bra without underwire, and dark leggings or yoga pants. Add socks and slip-on trainers. Remove bracelets, necklaces, and watches at home. Carry a cardigan or hoodie without zips in case the waiting room feels cool.

This kind of outfit works well for spine and hip scans because there is no metal across those areas. It also keeps you covered enough to feel relaxed while still allowing the technologist to adjust your position.

Outfit For Full Body Composition DEXA

Some centers offer full body composition scans that measure fat and lean mass. For these, close-fitting clothes with thin fabric give the clearest outline. Think compression shorts or snug leggings with a fitted T-shirt or tank top, again with no metal parts.

If you feel shy in fitted clothing, you can wear a loose layer over the top to walk through public areas, then remove that outer layer in the scan room. Staff are used to helping patients balance modesty and the technical needs of the test.

Planning Around Weather And Seasons

Seasonal changes sometimes make clothing choices harder. In cold weather, many people arrive in thick coats, heavy boots, and multiple layers. That is fine for travel, as long as you can remove those outer pieces before the scan.

A good approach is to wear your soft, scan-friendly outfit under a warm coat or over a thin thermal base layer. You can leave boots and bulky sweaters in a locker or by the wall and lie down in your lighter inner clothes.

Sample DEXA Scan Outfit Planner

To make planning even easier, use this small planner as a starting point and adapt it to your style. It covers a few common situations people face on scan day.

Scenario	Top And Bra	Bottoms And Extras
Standard bone density (hip and spine)	Plain T-shirt, sports bra without underwire	Leggings or yoga pants, slip-on shoes, no belt
Full body composition scan	Fitted tank or T-shirt, soft support bra	Compression shorts or snug leggings, thin socks
Cold winter visit	Long-sleeve T-shirt under open cardigan	Leggings under loose sweatpants, warm coat for travel
Mobility or pain concerns	Loose T-shirt with wide neck for easier dressing	Soft pull-on trousers, no tight waistbands or heavy seams
Coming straight from work	Thin knit top, bralette without metal	Pack leggings in a bag to change into, simple flats

Special Clothing Situations And Body Types

Not everyone fits standard clothing advice. You might use mobility aids, have chronic pain, wear religious garments, or live in a larger body. In each case, planning ahead with the imaging center can avoid stress on the day.

If you use a cane or walker, choose clothes that are easy to pull on and off while standing or sitting. Elastic waistbands and tops with wide neck openings reduce the number of steps needed to change. If you struggle to bend or lift your legs, you can ask staff for help with shoes or offer to keep footwear on if it does not interfere with the scan area.

For people who wear head coverings or garments for faith reasons, most centers respect these needs and only ask for changes when a specific item crosses the scan area. A loose skirt or dress without metal can work, as long as there is no zipper or heavy belt over the hips.

Larger bodies sometimes need wider tables or higher weight limits. Clothing advice still stays the same: soft layers without metal and fabrics that move easily. If you are unsure about table size or weight limits, call the center a few days before and ask what the set-up is like. Staff can then match you with the right room and equipment.

Key Takeaways: What To Wear For A DEXA Scan?

➤ Soft, metal-free clothing keeps dexa scan images clear.

➤ Leggings or sweatpants beat jeans and cargo trousers.

➤ Sports bras without underwire work better than wired bras.

➤ Leave jewelry, belts, and metal hair clips at home.

➤ Ask the clinic early if you have special clothing needs.

Frequently Asked Questions

Can I Keep My Underwear On During A DEXA Scan?

Most people keep plain underwear on during the scan, as long as there are no metal pieces or heavy shaping panels. Simple briefs or boxers work well and rarely cause problems.

If your underwear contains zips, hooks, or boning, staff may ask you to change or remove it. You will usually receive a gown or disposable shorts for privacy in that case.

Is It Safe To Wear A Bra For A Spine Or Hip DEXA Scan?

Many clinics prefer a soft sports bra without underwire for spine or hip scans. Underwire sits close to the spine and can interfere with the image, so staff may ask you to remove it before the test.

If you are unsure, bring a sports bra in your bag and change when you arrive. That way you stay comfortable and still protect image quality.

What Happens If I Arrive In Clothes With Metal Parts?

If your outfit has metal zippers, buttons, or studs, the technologist will first see whether those parts sit away from the scan area. If they do not, you might change into a gown or clinic shorts.

This change avoids repeat scans and keeps your results as accurate as possible. It also protects you from needing a second appointment later.

Can I Wear Makeup, Nail Polish, Or Hair Products?

Makeup and nail polish rarely affect dexa scans, since the beams focus on bone and deeper tissues. Hair products are usually fine as well, though large metal clips or pins must come out before the test.

If you wear hair extensions with metal beads or rings, ask staff whether they need to move them away from the scan area or adjust your position.

Do I Need To Change Clothes If I Use A Wheelchair?

Many people who use wheelchairs can still lie on the scan table with help from staff. Clothing advice stays similar: soft fabrics, no metal near the hips or spine, and layers that move easily.

If transfers are hard, call ahead and ask how the team handles them. They may plan extra time or special equipment so you can move safely while staying covered.

Wrapping It Up – What To Wear For A DEXA Scan?

The right outfit for a dexa scan is simple: soft, comfortable layers without metal, paired with shoes and accessories you can easily remove. When you dress this way, you make life easier for the technologist, reduce the chance of image problems, and move through the appointment with less stress.

If you have any doubts, call the imaging center before your visit and describe what you plan to wear. Staff handle these questions every day and can give clear guidance based on the scanner they use and the part of the body they plan to measure. A few minutes of planning at home can turn scan day into a straightforward, low-stress errand on your calendar.