Overview
Some toddlers are born with a full head of thick locks, however others keep a streamlined, bald scalp well into their toddler years. Most of the times, toddlers with little or no hair are completely healthy, however persistent baldness might suggest an underlying medical condition. A certified health care provider ought to examine any toddler who is experiencing consistent loss of hair or no hair growth. If the pediatrician suspects that a medical condition is accountable, the toddler might be described an expert for additional assessment.
Genetics
Some toddlers are genetically predisposed to slow hair development. Dr. Bud Zukow, author of “Baby: An Owner’s Manual,” reports that Caucasian babies are especially prone to prolonged baldness. Many babies of European descent will have little or no hair till age two or later.
Infant Hair Loss
Dr. Alan Greene notes on DrGreene.com that the majority of toddlers will have two “crops” of hair during early stage. In some toddlers, the 2nd crop might not show up till early toddlerhood.
Fungal Infection
According to HairLossTalk.com, the website of a support system for individuals dealing with significant loss of hair or failed hair development, fungal infections might cause hair loss in toddlers. Tinea capitis, a type of ringworm, can cause a toddler to lose much of the hair on the back of her scalp. Severe cases of seborrhea, or cradle cap, can also add to hair loss in toddlers.
Alopecia Areata
This autoimmune condition causes toddlers to lose circular spots of hair on the scalp; it ultimately results in overall baldness. Toddlers with alopecia areata might start showing symptoms during early stage or toddlerhood. Alopecia areata is untreatable, but hair might grow back within one year. Toddlers with this uncommon condition normally use wigs to odd baldness.
Traction Alopecia
HairLossTalk.com reports that traction alopecia is a very common cause of loss of hair in toddlers, especially girls. Regular styling can cause a toddler’s hair to fall out, causing baldness and bad hair development. Parents need to avoid styling or brushing a toddler’s hair frequently.
Nutritional Deficiences
Dr. Alan Greene notes that severe nutritional deficiencies can often cause baldness or bad hair development in babies and toddlers. Severe cases of iron, zinc and protein deficiency may be responsible for baldness in toddlers, however these issues are uncommon in the industrialized world.
How to Soothe Baby’s Itchy Scalp 
What Do Head Lice Eggs Look Like 
Dandruff in Kid 
Rash on Baby’s Scalp How to Get Rid of Dandruff in Babies Hair How to Get Rid of Cradle Cap on a Baby Poor Hygiene in Toddlers Toddlers and Hot Tubs The Normal Heart Rate at 15 Months The Pros and Cons of Vaccinating Children