# First Aid for Athletes

Part of the Athletics Merit Badge Digital Resource Guide: [Introduction & Overview](https://merit-badge.university/merit-badges/athletics/guide/index.md)

*1. Safety & First Aid*

> **1b.** Show that you know first aid for injuries or illnesses that could occur while participating in athletics events, including sprains, strains, contusions, abrasions, blisters, dehydration, heat reactions, and concussions.

Knowing first aid is not optional for an athlete — it is part of being prepared. This page walks through each of the injuries and illnesses listed in the requirement so you understand what they are, how to recognize them, and what to do when they happen.

### Sprains

A **sprain** is a stretch or tear of a **ligament** — the tough band of tissue that connects bones at a joint. Ankle sprains are the most common in athletics, but wrists, knees, and fingers are also vulnerable.

**Signs:** Swelling, bruising, pain at the joint, difficulty moving the joint.

**First aid:** Use the **RICE method**:
- **R**est — Stop using the injured area immediately.
- **I**ce — Apply a cold pack wrapped in a cloth for 15–20 minutes at a time.
- **C**ompression — Wrap the area with an elastic bandage to reduce swelling (not too tight!).
- **E**levation — Raise the injured area above the level of the heart to help fluid drain away.

### Strains

A **strain** is a stretch or tear of a **muscle or tendon** (the cord that attaches muscle to bone). Hamstring and back strains are especially common in running and jumping sports.

**Signs:** Pain, muscle spasms, swelling, limited ability to move the muscle.

**First aid:** The same RICE method applies. Strains and sprains are treated very similarly in the field. If pain is severe or the athlete cannot bear weight, seek medical attention.

> **Tip**
>
> An easy way to remember the difference: **sprains** happen to **ligaments** (joint connectors), and **strains** happen to **muscles or tendons** (movers and attachers). Both use RICE.

### Contusions (Bruises)

A **contusion** is a bruise caused by a direct blow that damages blood vessels under the skin without breaking the skin itself. In athletics, contusions are common from collisions, falls, or being struck by a ball.

**Signs:** Discoloration (red, purple, or blue), swelling, tenderness at the impact site.

**First aid:** Apply ice wrapped in a cloth for 15–20 minutes. If the bruise is on a limb, elevate it. Most contusions heal on their own, but a very deep bruise on a muscle (sometimes called a "charley horse") may need medical evaluation.

### Abrasions (Scrapes)

An **abrasion** is a scrape or graze where the outer layers of skin are rubbed or torn away. Sliding on a track, diving for a ball, or falling on artificial turf can all cause abrasions.

**Signs:** Raw, reddened skin that may bleed lightly. Often stings more than it bleeds.

**First aid:**
1. Clean the wound gently with clean water to remove dirt and debris.
2. Apply antibiotic ointment to help prevent infection.
3. Cover with an adhesive bandage or sterile gauze pad.
4. Change the dressing daily and watch for signs of infection (increasing redness, warmth, pus, or red streaks).

![An illustrated diagram showing the four steps of the RICE method: Rest, Ice, Compression, and Elevation, each with a simple visual example](https://ik.imagekit.io/doulacoop/tr:w-800/mbu-assets/merit-badges/athletics/guide/rice-method-diagram?v=4faf19bb)

### Blisters

A **blister** is a fluid-filled pocket that forms when skin is repeatedly rubbed — usually by shoes, grips, or equipment that does not fit properly.

**Signs:** A raised area of skin filled with clear fluid. Hot spots (areas of redness and warmth) are the warning sign that a blister is forming.

**First aid:**
- **Hot spots (pre-blisters):** Cover immediately with moleskin or athletic tape to reduce friction.
- **Intact blisters:** Do **not** pop them. The fluid inside protects the new skin forming underneath. Cover with a donut-shaped pad of moleskin to relieve pressure.
- **Popped blisters:** Clean the area, apply antibiotic ointment, and cover with a sterile bandage. Watch for infection.

> **Did You Know?**
>
> Most blisters are completely preventable. Wearing moisture-wicking socks, properly fitted shoes, and applying body glide or petroleum jelly to high-friction areas before activity can eliminate blisters almost entirely.

### Dehydration

**Dehydration** happens when your body loses more fluid than it takes in. During athletic activity, you lose water and electrolytes through sweat. If you do not replace them, your performance drops and your health is at risk.

**Signs:** Thirst, dry mouth, dark yellow urine, headache, dizziness, fatigue, muscle cramps.

**First aid:**
1. Move the person to a cool, shaded area.
2. Have them drink water or a sports drink with electrolytes in small, frequent sips.
3. If the person is confused, vomiting, or cannot keep fluids down, call 911 — this could be a sign of heat stroke.

> **Safety First!**
>
> Do not wait until you are thirsty to drink. By the time you feel thirst, you are already mildly dehydrated. Drink water before, during, and after every practice and event. A good rule of thumb: 7–10 ounces every 10–20 minutes of activity.

### Heat Reactions

Heat-related illnesses are a spectrum that gets progressively more dangerous:

**Heat cramps** — Painful muscle spasms, usually in the legs or abdomen, caused by loss of electrolytes through sweat.
- *First aid:* Rest in a cool place, drink fluids with electrolytes, gently stretch the cramping muscle.

**Heat exhaustion** — The body is overheating and struggling to cool itself.
- *Signs:* Heavy sweating, cool/clammy skin, fast pulse, nausea, headache, dizziness, weakness.
- *First aid:* Move to a cool area, loosen clothing, apply cool wet cloths, sip water. If symptoms do not improve within 15 minutes or get worse, call 911.

**Heat stroke** — A life-threatening emergency. The body's temperature regulation system has failed.
- *Signs:* High body temperature (103°F or higher), hot/red/dry skin (sweating may have stopped), rapid strong pulse, confusion, loss of consciousness.
- *First aid:* **Call 911 immediately.** Move the person to a cool area and try to lower their temperature with cold water, ice packs on the neck, armpits, and groin, or any cooling method available. Do **not** give fluids if the person is confused or unconscious.

> **Be Prepared! Teammate Shows Signs of Heat Exhaustion**
>
> During a summer practice, your teammate becomes pale, starts sweating heavily, and says they feel dizzy and nauseous.
>
> - **Stop activity immediately.** Do not let them push through it.
> - **Move them to shade** or an air-conditioned space.
> - **Remove excess clothing** and apply cool, wet towels to their skin.
> - **Give small sips of water or sports drink** if they are alert and not vomiting.
> - **Monitor closely.** If they become confused, stop sweating, or lose consciousness, call 911 — heat exhaustion may be progressing to heat stroke.

### Concussions

A **concussion** is a traumatic brain injury caused by a bump, blow, or jolt to the head — or by a hit to the body that causes the head and brain to move rapidly back and forth. Concussions are serious and require medical attention.

**Signs (may appear immediately or hours later):**
- Headache or pressure in the head
- Confusion, feeling "foggy" or "not right"
- Dizziness, balance problems
- Nausea or vomiting
- Sensitivity to light or noise
- Memory problems (not remembering the play or event)
- Loss of consciousness (even briefly)

**First aid:**
1. **Remove the athlete from play immediately.** They must not return to activity that day.
2. Seek medical evaluation — a doctor should clear them before they return to any physical activity.
3. Monitor for worsening symptoms. If the person becomes increasingly confused, has repeated vomiting, seizures, or loses consciousness, call 911.

> **Safety First!**
>
> There is no such thing as a "minor" concussion. Every concussion is a brain injury. The rule is simple: **when in doubt, sit it out.** An athlete who returns to play too soon after a concussion risks a second, much more dangerous brain injury.

![A Scout providing first aid to a teammate on a sports field, applying an ice pack to the teammate's ankle while the teammate sits on a bench](https://ik.imagekit.io/doulacoop/tr:w-800/mbu-assets/merit-badges/athletics/guide/sports-first-aid-action?v=ec4d061f)

### Your Athletic First-Aid Kit

In addition to a standard Scout first-aid kit, athletes should carry a few extra items:

**Athletic First-Aid Additions** — Items to add for sports activities

- [ ] Instant cold packs: For immediate icing of sprains, strains, and contusions.
- [ ] Elastic bandages: For compression wraps on joints and muscles.
- [ ] Moleskin and athletic tape: For blisters and hot spots.
- [ ] Electrolyte packets: To mix into water for treating dehydration and heat cramps.
- [ ] SAM splint or finger splints: For stabilizing suspected fractures until medical help arrives.

[American Red Cross — First Aid Training](https://www.redcross.org/take-a-class/first-aid): Find in-person and online first-aid courses near you to build your skills.

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- Previous: [Safety Hazards](https://merit-badge.university/merit-badges/athletics/guide/req1a/index.md)
- Next: [Physical Examinations](https://merit-badge.university/merit-badges/athletics/guide/req2a/index.md)