Few phases in babyhood cause as much distress—or as many sleepless nights—as teething. Watching your formerly happy baby suddenly become fussy and drooly can be worrying, but teething is a normal developmental milestone.
This guide is part of our Baby Care pillar, connecting to related resources on oral health, feeding routines, and baby comfort.
Table of Contents
- When Baby Teething Starts
- Signs Your Baby Is Teething
- Teething Timeline
- Soothing Techniques
- Safety Warnings
- When to See a Dentist
- Related Articles
1. When Baby Teething Starts
Average Timeline
- First tooth: Between 4–7 months
- Most common age: Around 6 months
- Full set (20 teeth): By age 3
Variation Is Normal
Some babies:
- Are born with teeth (natal teeth)
- Get a first tooth at 3 months
- Don't get a first tooth until 12+ months
All can fall within a normal range.
If your baby is drooling more than usual or chewing on everything, read our detailed guide:
→ Baby Teething Signs & Solutions/blogs/parenting-tips/baby-teething-signs-dr-isla-solutions
2. Signs Your Baby Is Teething
Common Symptoms
😤 Excess drooling
😖 Fussiness and irritability
😴 Trouble sleeping
🤲 Chewing on everything
👄 Red or swollen gums
🌡 Slight temperature increase (not fever)
🍽 Changes in appetite
Less Common Signs
- Mild rash around mouth
- Ear pulling (referred discomfort)
- Rubbing cheeks
What NOT to Assume
Teething alone does not typically cause:
❌ High fever (>101°F / 38.3°C)
❌ Vomiting
❌ Severe diarrhea
If symptoms seem significant or persistent, contact your healthcare provider.
3. Teething Timeline
Typical Order of Tooth Eruption
| Teeth | Age |
|---|---|
| Lower central incisors | 6–10 months |
| Upper central incisors | 8–12 months |
| Upper lateral incisors | 9–13 months |
| Lower lateral incisors | 10–16 months |
| First molars | 13–19 months |
| Canines | 16–22 months |
| Second molars | 20–33 months |
Total Set
- 20 baby teeth
- Usually complete by age 3
- Adult teeth begin developing underneath the gums long before they appear
4. Soothing Techniques
Home Remedies That Parents Commonly Use
Cold Therapy
- Chilled washcloth to chew on
- Refrigerated teething toys
- Cool spoon (back side)
- Cold fruit in a mesh feeder
Gentle Pressure
- Clean finger gum massage
- Firm silicone teething toys
- Supervised chewing options appropriate for age
Early Oral Comfort
Once teeth begin appearing, introducing gentle oral care routines may help babies become comfortable with mouth cleaning.
Recommended:
Dr.isla BY11 Silicone Toothbrush Set
Features:
- Finger toothbrush included
- Soft silicone material
- Tongue cleaner included
- Designed for early oral habits
Shop here:
/products/baby-silicone-toothbrush-set
For a full oral hygiene routine:
→ Baby Oral Care Guide/blogs/parenting-tips/baby-oral-care-guide
Teething Toys We Recommend
| Toy Type | Best For |
|---|---|
| Silicone | Cooling sensation |
| Wooden | Gentle pressure |
| Fabric | Soft chewing |
| Water-filled | Cooling relief |
What to Avoid
❌ Frozen solid toys (too hard for gums)
❌ Teething necklaces or bracelets (choking risk)
❌ Excessive medication use
❌ Unverified home remedies
5. Safety Warnings
Avoid These Products
Teething necklaces
- Choking risk
- Strangulation risk
Benzocaine-containing gels
- Rare but potentially serious side effects
Aspirin
- Not recommended for children
Medication
Always consult your healthcare professional before using medication for teething discomfort.
6. When to See a Dentist
First Dental Visit
📅 By first birthday OR first tooth — whichever comes first.
Why:
- Establish healthy habits
- Monitor tooth development
- Prevent early cavities
Contact a Dentist If You Notice
- Tooth discoloration
- Tooth injury
- Development concerns
- Questions about oral growth
7. Related Articles
Oral Health & Development
→ Baby Teething Signs & Solutions/blogs/parenting-tips/baby-teething-signs-dr-isla-solutions
→ Baby Oral Care Guide/blogs/parenting-tips/baby-oral-care-guide
→ From Bottle to Cup: When & How/blogs/parenting-tips/from-bottle-to-cup-when-how
Comfort Products
Dr.isla Day/Night Baby Pacifier/products/day-night-baby-pacifier
Dr.isla Silicone Toothbrush Set (BY11)/products/baby-silicone-toothbrush-set
Dr.isla Oral Care Wipes (QJ02)/products/oral-care-wipes
Baby Care Hub
→ Complete Guide to Baby Care/blogs/parenting-tips/baby-basics-2026
Conclusion
Teething can be challenging, but it doesn't last forever. Keep comfort strategies simple, establish early oral care habits, and remember that every tiny tooth is part of your baby's growth journey.
Remember:
✓ Every baby follows a different timeline
✓ High fever isn't usually caused by teething
✓ Focus on comfort and routine
✓ Schedule the first dental visit by age 1
