Your throat hurts after almost drowning primarily due to laryngospasm, irritation from inhaled water, and forceful coughing.
Here's a more detailed explanation:
Laryngospasm
- Definition: Laryngospasm is the sudden, involuntary contraction of the vocal cords. This can partially or completely block airflow to the lungs.
- Cause: When water enters the airway during a near-drowning experience, it triggers a protective reflex called laryngospasm. The vocal cords clamp shut in an attempt to prevent more water from entering the lungs.
- Effect: This forceful closure of the vocal cords and surrounding muscles can cause significant throat pain and discomfort that lasts even after breathing returns to normal. The raw, scratchy feeling is due to the strain and irritation.
Irritation from Inhaled Water
- Mechanism: Even a small amount of water inhaled into the throat and airways can cause significant irritation. This is especially true if the water is chlorinated or contains other irritants.
- Inflammation: The water can inflame the delicate tissues lining the throat, leading to pain, swelling, and a burning sensation.
Forceful Coughing
- Expulsion Effort: After a near-drowning experience, your body will try to expel any water that has entered the lungs and airways through violent coughing.
- Muscle Strain: This forceful coughing can strain the muscles in your throat and chest, contributing to the overall soreness and discomfort.
- Mucus Production: The irritation from the water and coughing can also lead to increased mucus production, which can further irritate the throat and contribute to a scratchy feeling.
Summary Table: Causes of Throat Pain After Near-Drowning
| Cause | Description | Effect on Throat |
|---|---|---|
| Laryngospasm | Sudden closure of vocal cords to prevent water entering the lungs. | Pain, scratchiness, muscle strain. |
| Inhaled Water | Water (especially if chlorinated) irritates the throat and airways. | Inflammation, burning sensation, swelling. |
| Forceful Coughing | Violent coughing to expel water from the lungs and airways. | Muscle strain, irritation, increased mucus production. |
If the throat pain is severe, persistent, or accompanied by difficulty breathing, seek medical attention immediately.
