A–Z Glossary

Thermoregulation

Thermoregulation is the body's process of maintaining a stable temperature despite changes in the surrounding environment.

← Back to A–Z Glossary

Search results for: Thermoregulation

Postpartum essentials and first week planning

Postpartum essentials and first week planning

Why the first week deserves a written plan The first week postpartum is medically important because recovery is happening on several fronts at once. The uterus contracts and involutes, lochia changes in amount and color, pelvic tissues or a cesarean incision begin early healing, lactogenesis II often occurs, and the newborn transitions to extrauterine feeding […]

Checking baby health and initial assessment

Checking baby health and initial assessment

The priorities in the first minutes Immediately after birth, the clinical priority is to determine whether the baby is making an effective newborn cardiopulmonary transition. The team observes whether the baby is breathing or crying, whether muscle tone is appropriate, and whether the heart rate is adequate. These rapid observations guide decisions about routine care, […]

Skin-to-skin contact explained

Skin-to-skin contact explained

What skin-to-skin contact means Skin-to-skin contact means placing a newborn, usually wearing only a diaper and sometimes a hat, prone against a parent’s bare chest. The baby and parent are then covered with a warm, dry blanket while the baby’s face remains visible. Immediately after birth, the birthing parent is generally the first choice when […]

Why Newborns Cry During Diaper Changes

Why Newborns Cry During Diaper Changes

Why diaper changes feel overwhelming to a newborn Newborns have limited ability to regulate temperature, movement, and arousal. A diaper change removes several familiar sensations at once: the snug pressure of clothing, the warmth of the diaper, and the caregiver’s continuous physical contact. The abrupt transition from being held or sleeping to lying exposed on […]

Is it safe to go out with newborn

Is it safe to go out with newborn

When can a newborn go outside? There is no evidence-based requirement that every newborn stay indoors for a particular number of weeks. Healthy babies can generally go outside soon after birth, provided they are medically stable and the outing is planned around their basic needs. Fresh air itself is not harmful. The main concerns are […]

What to Prepare Before Bringing a Newborn Home

What to Prepare Before Bringing a Newborn Home

Set Up Safe Sleep and Transport The sleep area should be ready before the baby arrives. Current safe-sleep guidance recommends placing an infant supine, or on the back, for every sleep on a firm, flat, non-inclined surface designed for infant sleep. Keep the sleep space free of pillows, quilts, bumpers, stuffed animals, positioners, and other […]

Homemade baby food safety tips

Homemade baby food safety tips

Start with clean hands and a controlled workspace Infants can become ill from relatively small amounts of foodborne pathogens, so hygiene is the foundation of homemade food preparation. Wash your hands with soap and running water before handling ingredients, after using the bathroom, after changing diapers, after touching raw meat or eggs, and whenever your […]

Common mistakes in baby routines

Common mistakes in baby routines

Treating the clock as more important than the baby One of the most common mistakes is assuming that a baby should feed, sleep, and wake at precisely predetermined times. Newborns do not begin life with a mature circadian rhythm, and their stomach capacity, milk transfer, and sleep pressure vary considerably. A rigid schedule may cause […]

How babies adapt to new environments

How babies adapt to new environments

The first hours after birth: a major physiologic transition In utero, a fetus is buffered by a constant temperature, continuous nutrient delivery, and a relatively stable sensory environment. Birth ends that protected state abruptly. The newborn must begin thermoregulation, maintain euglycemia, coordinate breathing and circulation, and tolerate intermittent feeding while the autonomic nervous system is […]

When to give baby first bath

When to give baby first bath

The usual timing for a first bath For many babies, the first bath is best delayed rather than rushed. The World Health Organization recommends wiping the baby dry and delaying the first bath for at least 24 hours after birth. The American Academy of Pediatrics notes that if a full day is not possible for […]

Best time of day to bathe baby

Best time of day to bathe baby

There is no universal clock time Medical guidance does not identify one best time of day to bathe every baby. The more useful rule is to pick a time when the baby is awake, content, and unlikely to be interrupted by feeding or sleep pressure. That simple idea is consistent with the practical advice from […]

How long baby bath should last

How long baby bath should last

The short answer There is no universal stopwatch number that applies to every baby, but the safest general answer is this: a baby bath should last only as long as needed to clean the skin and keep the baby comfortable. For a newborn, that is usually a short, efficient bath rather than a long soak. […]

When to switch to tub bathing

When to switch to tub bathing

The usual point to switch In routine newborn care, the transition from sponge bathing to tub bathing usually happens after the umbilical cord stump has fallen off and the area is dry and healed. That simple rule captures the main safety concern: immersion can keep the cord area wet, and a wet healing site is […]

Basic baby care for new parents

Basic baby care for new parents

Feeding and hydration Newborns commonly feed often because their stomach capacity is small and growth is rapid. Whether your baby receives breast milk, formula, or both, look for early newborn feeding cues such as stirring, bringing hands to the mouth, rooting, or making sucking movements. Crying is a later cue and can make feeding more […]

Early baby care essentials

Early baby care essentials

Supporting the newborn transition Immediately after birth, the priorities are effective breathing, thermal stability, skin-to-skin contact, and timely feeding. Drying the baby thoroughly and placing the infant skin-to-skin with a parent helps reduce heat loss and supports cardiorespiratory adaptation. A hat or additional covering may be used when clinically appropriate, while the baby’s face remains […]

How often to change baby clothes

How often to change baby clothes

There is no fixed number of daily outfit changes Healthy babies do not need their clothes changed a predetermined number of times each day. Some babies remain clean and comfortable in one outfit for many hours; others need multiple changes before midday. The difference often reflects feeding patterns, reflux or uncomplicated spit-up, stool frequency, diaper […]

Taking baby outside safely

Taking baby outside safely

When can a baby go outside? For a healthy term newborn who is medically stable, going outdoors does not usually need to wait until a particular age. A quiet walk, time in a shaded garden, or a short necessary appointment may be reasonable soon after birth. The first outing can be brief and close to […]

What to bring for baby daily care

What to bring for baby daily care

Start with the daily care cycle Most baby supplies support a small number of recurring activities: feeding, diaper changes, sleep, dressing, cleaning, and comforting. Thinking in terms of these activities is more useful than purchasing every product marketed for newborns. A baby may need many diaper changes each day, frequent feeds, several burp cloths, and […]

Managing baby needs on the go

Managing baby needs on the go

Start with a realistic outing plan Managing baby needs on the go begins before you leave. Consider the destination, travel time, access to clean water and changing facilities, weather, likely crowding, and how quickly you could return home. For a first outing after a difficult night, a brief walk or one-stop errand may be more […]

How to dry and warm baby after bath

How to dry and warm baby after bath

Prepare before the bath ends The safest post-bath routine begins before the baby leaves the water. Arrange a clean, dry towel, fresh diaper, clothing, and a safe place for dressing within arm’s reach. A hooded towel can be useful, but any soft, absorbent towel is suitable. If you plan to use a moisturizer, choose one […]

How long activities should last

How long activities should last

There is no universal infant session length Babies do not have a single evidence-based target for the length of play, floor time, sensory activities, or caregiver-led movement. Unlike adults and school-age children, infants are rapidly changing in sleep regulation, feeding frequency, motor control, visual attention, and tolerance for stimulation. A duration that feels pleasant one […]

Baby gear checklist for new parents

Baby gear checklist for new parents

Start with a needs-based checklist Newborn shopping can become overwhelming because product lists often mix true essentials with convenience items. Begin by mapping the first two to four weeks at home: where the baby will sleep, how you expect to feed them, how you will manage diaper changes, and how you will travel to appointments. […]

Best baby clothing basics

Best baby clothing basics

Start with a small, adaptable wardrobe Baby clothing needs change quickly, especially in the first months. A useful starter wardrobe is built around items that wash well, layer easily, and can be changed without fully undressing a tired or unsettled infant. Rather than buying many outfits in one size, keep a small rotation in the […]

How to choose baby clothes

How to choose baby clothes

Start with comfort, skin protection, and fit Infant skin has a relatively immature barrier function and can be more vulnerable to friction, occlusion, irritants, and moisture. For garments worn next to the skin, look for soft, breathable materials such as cotton. A smooth knit or jersey fabric is often more comfortable than a coarse weave, […]

Seasonal baby clothing guide

Seasonal baby clothing guide

Start with temperature regulation, not a calendar Babies lose and gain heat more readily than adults because of their relatively large surface-area-to-body-mass ratio and developing thermoregulation. A seasonal wardrobe is therefore most useful when it supports adjustment, rather than when it follows a fixed date or a single temperature chart. A mild winter day in […]

How many clothes baby needs

How many clothes baby needs

A practical newborn clothing checklist For many families, a small newborn wardrobe can work well if laundry is done every one or two days. The NHS suggests approximately 6 stretch suits, 6 vests, 2 cardigans, and weather-appropriate accessories such as a hat, mittens, and socks or bootees. Another NHS list recommends at least 6 all-in-one […]

Common clothing buying mistakes

Common clothing buying mistakes

Buying by age label instead of actual fit One of the most common mistakes is treating an age label as a precise measurement. Labels such as newborn, 0–3 months, or 6–9 months are broad estimates, and sizing varies substantially between manufacturers. Two babies of the same chronological age may have different lengths, weights, torso proportions, […]