Anaphylaxis is a serious allergic reaction that can be caused by a number of things, including bee stings and foods. It is marked by symptoms such as itching, hives, swelling, wheezing or trouble breathing, nausea, and dizziness. It can occur within minutes after exposure to the allergen and in some cases can even lead to death if not treated promptly.
The good news is that most people will only experience mild reactions to insect stings and won’t have to worry about anaphylaxis happening afterward. Most reactions will subside within a few hours without any treatment needed beyond rest and over-the-counter painkillers for discomfort.
The bad news is that some people are at higher risk for anaphylaxis after being stung than others due to their past medical history or other conditions they may have been diagnosed with prior to exposure. These include:
People who have already suffered from anaphylactic shock from previous stings;
Anyone with a severe allergy to wasp venom (such as if they’ve had prior reactions);
A person who has been stung by a wasp may develop an allergic reaction to the venom. This is called anaphylaxis and can be life-threatening.
How Long After A Wasp Sting Can Anaphylaxis Occur?
The average time it takes for someone who has been stung by a wasp to experience symptoms of anaphylaxis is about 30 minutes, but it could happen as quickly as 15 minutes or as long as two hours after being stung.
If you or someone else has been stung by a wasp and begins experiencing any symptoms of anaphylaxis, seek immediate medical attention by calling 911 or going to the nearest emergency room. If possible, tell the doctor when you were stung and describe your symptoms so he knows what’s going on before he sees you in person.
How Long After a Wasp Sting Does an Allergic Reaction Occur?
It can take up to 24 hours for a person’s body to react to a wasp sting. An allergic reaction is caused by the wasp’s venom, which contains proteins that can cause an immune response in humans. The immune system reacts by releasing histamines, which causes swelling and redness at the site of the sting.
As soon as possible after being stung, wash the area with soap and water, apply ice packs to reduce swelling and pain, and take an antihistamine like Benadryl or Zyrtec. If symptoms don’t go away within 30 minutes of taking an antihistamine or if they get worse after taking one, seek medical attention right away.
Can You Have a Delayed Allergic Reaction to a Wasp Sting?
A delayed allergic reaction to a wasp sting is possible, but it’s rare.
An allergy is an immune system reaction to a foreign substance that usually causes the body to release histamines and other chemicals that can cause swelling, itching, and redness.
A delayed allergic reaction occurs when the immune system releases histamines after several days instead of immediately after exposure to the allergen.
Delayed reactions are more common in people who have had a previous anaphylactic shock from an insect sting, so if you’ve ever had one before, you should be aware of how long it takes for symptoms to appear and what they might look like.
What Are the Two Most Common Signs of Anaphylaxis?
The two most common signs of anaphylaxis are hives and difficulty breathing.
Hives are red, warm bumps on the skin that come and go quickly. They can appear anywhere on your body, but most often appear on your neck, arms, legs, or back. They can also be found in groups or clusters.
Difficulty breathing may include wheezing, tightness in the chest, coughs, and congestion. If you have these symptoms, seek medical attention immediately.
Can You Survive Anaphylaxis Without Treatment?
Anaphylaxis is a severe allergic reaction that can be life-threatening. It results in an overreaction of the immune system, which causes a person’s airways to swell shut, restricting breathing. It can also result in shock, which can eventually lead to death.
Anaphylaxis is caused by a type of antibody called immunoglobulin E (IgE), which binds to your body’s mast cells and basophils when you’re exposed to an allergen. The resulting release of histamine causes symptoms such as hives, rashes, itching, swelling, or trouble breathing.
The good news is that anaphylaxis can be treated with epinephrine if you get it early enough, so if you suspect that you might be having an allergic reaction, don’t hesitate to call 9-1-1 immediately. You may also want to carry an EpiPen with you at all times so that you can use it as soon as symptoms start appearing (this is especially important if someone else isn’t with you).
List of Products For Wasp Sting Treatment
Wasp sting treatment is easy to find, but there are a few products that stand out from the rest. The following list will help you navigate the world of wasp stings and help you choose the best product for your needs.

Bug Bite Thing Suction Tool, Poison Remover – Bug Bites and Bee/Wasp Stings, Natural Insect Bite Relief, Chemical Free – White/Single
Price: $9.80
Features :
- Removes insect venom, saliva, and other irritants left under the skin using suction
- By removing the irritant, the body stops producing the reaction that is causing you to itch & swell
- Works on: mosquitoes, bees, wasps, biting flies, no-see-ums, chiggers, sea lice & more
- Compact, lightweight, reusable, and easy to carry
- Clinically Proven, kid-friendly, 100% guarantee
Additional Info :
Color | White |
Item Dimensions | |
Height | 1 Inch |
Width | 3 Inches |
Length | 5 Inches |
Weight | 0.01984160358 Pounds |

Safetec Sting Relief Wipe (48/Box)
Price: $5.52 ($0.12 / Count)
Features :
Additional Info :
Item Dimensions | |
Height | 0.7 Inches |
Width | 20 Inches |
Length | 20 Inches |
Weight | 48 ounces |

Dermoplast Pain, Burn & Itch Relief Spray for Minor Cuts, Burns, and Bug Bites, 2.75 Oz (Packaging May Vary)
Price: $10.00 ($3.64 / Ounce)
Features :
- Relieve pain fast: Childhood and family life are full of little irritations. Use Dermoplast pain and itch spray to quickly relieve the pain and itch of minor cuts, scrapes, burns, insect bites, and sunburn
- Soothe, cool, and moisturize: Dermoplast combines hospital-strength Benzocaine with Aloe, lanolin, and Menthol to soothe and moisturize skin affected by insect bites and stings or minor cuts, scrapes, and burns
- Must-have for moms: Many new moms first use Dermoplast Spray in the hospital. The no-touch application and quick pain relief also make it ideal for kids 2 and up. Works on sensitive and hard-to-reach areas
- Soothing relief: With Dermoplast maximum strength formulas, you can bring hospital-strength comfort home to help relieve pain from minor cuts, scrapes, burns, insect bites, and other skin irritations
- Comfort and care: Hospitals trust Dermoplast for post-partum pain relief and comfort. Use our first aid and pain relieving sprays at home to provide safe, effective pain and itch relief for your whole family
Additional Info :
Color | – |
Item Dimensions | |
Height | 5.75 Inches |
Width | 2.06 Inches |
Length | 2.06 Inches |
Weight | 0.3 Pounds |
Release Date | 2017-06-08T00:00:01Z |

Sallye Ander “No-Bite-Me” All-Natural Bug & Insect Repellent – Anti Itch Cream – Safe for Kids and Infants – Repels Mosquitoes, Black Flies, Fleas, and Ticks – 2 oz
Price: $14.95 ($7.48 / Fl Oz)
Features :
- ALL IN ONE REPELLENT AND ANTI-ITCH: “No-Bite-Me” DOES IT ALL. Forgot to apply “No-Bite-Me” and got some bug bites? No problem: it’s an anti-itch cream too. Other creams make you choose between repelling bugs and treating uncomfortable bug bites, but “No-Bite-Me” prevents and repairs bug-bombed skin. Effective on black flies, mosquitoes, fleas, and ticks.
- KEEPS BUGS AWAY NATURALLY: Our proprietary blend of 16 essential oils, including cedar, mint, rosemary, and lemongrass, creates a strong minty and herbaceous scent that helps keep bugs at bay for up to 4 HOURS – while ensuring your sensitive skin is safe and healthy.
- SAFE FOR CHILDREN: “No-Bite-Me” is a completely safe, natural bug repellent. It’s easy to apply – just dot on exposed skin and blend in. No mess. No fuss. Deet free to protect even the smallest adventurers.
- FULL SIZE FOR BEST VALUE: Our 8oz tin of “No-Bite-Me” cream is amazing for the seasoned traveler. Throw a tin in your backpack, or keep it handy when camping. One tin provides plenty of relief for you and the whole family.
- SALLYE ANDER PROMISE: When you buy Sallye Ander products, you can rest assured knowing you are supporting a company committed to quality and the environment. All products are 100% handmade in the USA from organic locally sourced ingredients, and we’re completely cruelty-free
Additional Info :
Color | Clear |
Item Dimensions | |
Height | 2 Inches |
Width | 3 Inches |
Length | 3 Inches |
Weight | 0.13 Pounds |
In Conclusion,
It is important to know how long after a wasp sting can anaphylaxis occur. When you know this, you will be able to take appropriate steps in case of an emergency.
Anaphylaxis is a severe allergic reaction that may occur within minutes or hours of exposure to an allergen (such as an insect sting). It is characterized by raised blood pressure, difficulty breathing, and swelling. Anaphylaxis can lead to death if not treated immediately.