Surfing while menstruating is safe and entirely possible. Modern hygiene products and a better understanding of physical changes during menstruation have made it a common and manageable activity. Continuing water sports without interruption is beneficial for physical and mental well-being, and specialized products ensure freedom in the water.
Practical Solutions for Water Protection
Managing menstrual flow effectively is the primary practical concern for surfing. Internal protection is necessary for water activities, as external products like pads are ineffective and unhygienic due to water absorption. Tampons are widely available but should be changed immediately after a session, as the string can absorb seawater and potentially lead to bacterial buildup. High-absorbency tampons offer protection for sessions lasting four to eight hours.
Menstrual cups are often preferred by surfers for their longer wear time, up to 12 hours, making them ideal for extended sessions. Cups collect the flow rather than absorbing it, eliminating the risk of absorbing water and minimizing irritation or dryness. The cup creates a vacuum seal, reliably containing the flow and preventing leaks and water ingress, even under wave pressure.
Wetsuits offer compression and concealment, providing a backup layer against minor leaks, though they do not stop menstrual flow. For additional security, period-specific swimwear bottoms with built-in absorbent layers can be worn underneath a wetsuit. After surfing, change products promptly and rinse off, as prolonged contact with wet gear increases the risk of skin irritation or infection. Bringing a discreet disposal bag is helpful, especially since many remote surf spots lack sanitary facilities.
Separating Fact from Fiction The Shark Concern
A common concern is the myth that menstrual blood attracts sharks, but scientific evidence does not support this claim. While sharks possess a powerful sense of smell capable of detecting bodily fluids, there is no verified link between menstruation and an increased risk of a shark bite. The volume of blood released during menstruation, especially with internal protection, is extremely small and quickly diluted in the vast ocean.
The total blood loss during an entire menstrual cycle is typically only a few tablespoons, far less than the amount released from a small cut or scrape. Sharks are primarily attuned to the amino acids found in the blood of their natural prey, such as fish and marine mammals, which differs chemically from human blood. Historically, over 80% of documented shark bites have involved men, reflecting greater participation in high-risk aquatic activities like surfing, not a gender preference by sharks.
Adjusting to Physical Changes and Comfort
Surfing during menstruation requires adjusting to potential physiological shifts that can impact performance and comfort. Fatigue is a common symptom, as hormonal changes can lead to decreased energy levels before and during a period. Recognizing this shift may mean planning for shorter sessions or enjoying a less demanding surf rather than pushing for peak performance.
Cramps are often manageable with over-the-counter pain relievers, such as nonsteroidal anti-inflammatory drugs (NSAIDs), taken a few hours before paddling out. The physical activity of surfing itself can be beneficial, as exercise promotes the release of endorphins that act as natural pain relievers and help mitigate premenstrual symptoms. Low-impact movement, like a gentle surf session, is particularly helpful for managing discomfort.
Maintaining proper hydration and nutrition is important during this phase to support sustained energy and prevent dizziness. Consuming foods rich in iron, zinc, and omega-3 fatty acids helps replenish nutrients lost through blood and alleviate pain. Staying hydrated by drinking water or coconut water combats fatigue, which can be exacerbated by dehydration during the menstrual phase.